There are 22 candidates running for California’s open U.S. Senate seat. Based on our analysis, three qualified candidates for this position have a distinct vision for the state. We recommend that you choose the candidate who best aligns to your values in this race.
The Race
Primary election: In October 2022, Governor Newsom appointed labor leader, political advisor, and former Emily’s List President Laphonza Butler to serve the remainder of the six-year term of Sen. Dianne Feinstein, who died September 2022 after serving in the U.S. Senate since 1992. There are 22 candidates running in the March 5 primary, including Rep. Barbara Lee (D), Rep. Katie Porter (D), and Rep. Adam Schiff (D). The top two vote recipients will advance to the general election on November 5.
The Candidates
Key Initiatives: Representative Barbara Lee is a longtime Congresswoman and has been a consistent progressive voice in Congress. She has been a prolific author of legislation related to ending AIDS/HIV, malaria, and tuberculosis, has moved efforts to reduce poverty forward, and was the only member of Congress to vote against the authorization for the use of military force after the attacks on September 11, 2001, a controversial position at the time. In recent legislative sessions, she has authored and sponsored legislation to curtail CEO overpay, improve research and public awareness of sickle cell disease, address the national backlog of unprocessed rape kits, and improve mental health resources for students. Prior to her election to the House of Representatives, Rep. Lee worked as a social worker and founded a mental-health service organization, Community Health Alliance for Neighborhood Growth and Education, to benefit her local East Bay community. She then spent eleven years working on the staff of Rep. Ron Dellums, eventually serving as his chief of staff. After her tenure in congressional staffing, she founded a facilities-management company. A few years later, in 1990, Rep. Lee launched a successful bid for a seat in the California Assembly, where she served for six years, before she was elected to the state Senate.
Representative Katie Porter is an attorney and public servant and has been a strong advocate for consumer protection, corporate accountability, and government transparency. She has gained notoriety for her meticulous and expert style of questioning in congressional hearings, and exercises this skill during Oversight and Reform Committee sessions. Her legislative successes include bills to lower prescription drug prices, increase the fee oil and gas companies pay to drill on public lands, lower the income threshold for out-of-pocket healthcare costs, and extend mental healthcare coverage. She has also recently supported efforts to ban members of Congress and their families from trading stocks. Prior to her election to Congress, Rep. Porter spent twenty years as a consumer-protection attorney. Ahead of the housing crisis in 2008, she issued early warnings of the financial system’s predatory lending, and has a strong track record of winning cases related to financial regulation. In 2012, then California Attorney General Kamala Harris appointed Rep. Porter to oversee banks as they returned over $18 billion to cheated homeowners in the state.
Representative Adam Schiff is an attorney and public official and has been a consistent legislator on issues of government accountability, voting access, healthcare, and voting access. He rose to prominence as the Chair of the House Intelligence Committee who led the first impeachment inquiry of the Trump Administration. He has had legislative success on bills to increase pension payments for teachers, expand labor organizing protections, secure nearly $200 million in funding to address affordable housing development and homelessness in the state, create the patient bill of rights, and limit corporate spending to influence elections. He is also the lead author of legislation to end the NRA and the gun industry’s immunity from liability, which prevented victims and their families from seeking legal recourse. Prior to his election to Congress, Rep. Schiff worked as a law clerk and then as Assistant United States Attorney before being elected to California’s State Senate in 1996. He is a longtime supporter of progressive education, immigration, and environmental policies, but has cast unfavorable votes on issues pertaining to military spending and the use of military force, including a 2002 vote in favor of authorizing the use of military force against Iraq.
Community Leadership Experience, Fundraising, and Endorsements: Rep. Lee has served in Congress since 1998, when she was elected with over 66% of the vote. In 2022, she won her reelection to CD-12 over a Republican challenger by 81 points. Her campaign has raised $3.3 million as of December 2023, and is not funded by police, fossil fuel, or corporate PAC interests. Rep. Lee has the endorsement of many progressive groups, including California Working Families Party, Black Women Organized for Political Action PAC, Gen Z for Change, Feminist Majority PAC, Our Revolution, and Reproductive Freedom for All California (formerly NARAL Pro-Choice California). She has also received the endorsement of some community and elected leaders, including Dolores Huerta, State Attorney General Rob Bonta, State Controller Malia Cohen, California Secretary of State Dr. Shirley Weber, Rep. Ro Khanna, Rep. Pramila Jayapal, State Senator Lola Smallwood-Cuevas, Los Angeles Mayor Karen Bass, and San Francisco Mayor London Breed.
Rep. Porter has served in Congress since 2018, when she was elected with over 52% of the vote. In 2022, she won her reelection against a Republican challenger by 3 points. Her campaign has raised $22 million as of December 2023, and is not funded by police, fossil fuel, or real estate interests. Rep. Porter has the endorsement of many progressive groups, including California Labor Federation, National Union of Healthcare Workers, and Women in Leadership PAC. She has also received the endorsement of many elected leaders, including Sen. Elizabeth Warren, Attorney General Rob Bonta, Assm. Alex Lee, State Sen. Scott Wiener, Rep. Robert Garcia, and State Sen. Catherine Blakespear.
Rep. Schiff has served in Congress since 2000, when he was elected with over 52% of the vote. In 2022, he won his reelection against a Democratic challenger by 42 points. His campaign has raised $21 million as of December 2023, and is not funded by police, or fossil fuel interests. Rep. Schiff has the endorsement of some labor groups, including IATSE California Council, IAFF, and Amalgamated Transit Union. He has also received the endorsement of many elected officials, including former House Speaker Nancy Pelosi, Rep. Kamlager-Dove, State Sen. Maria Elena Durazo, Assm. Tina McKinnor, Assm. Rick Chavez Zbur, and San Diego Mayor Todd Gloria.
Other background: Rep. Lee is from El Paso, TX, and moved to the San Fernando Valley when she was a child. She attended Mills College, where she served as president of the Black Student Union and invited Congresswoman Shirley Chisholm to speak on campus. Her interaction with Rep. Chisholm was an early inspiration for her pursuit of a career in public service.
Rep. Porter is from Fort Dodge, IA, and now resides in Irvine, CA. Along with her legal practice, she is a longtime tenured professor of law at University of California-Irvine.
Rep. Schiff is from the Bay Area. He holds a law degree from Harvard University.
The District
State: California is the most populous state in the United States, and includes 58 counties and 39 million residents.
Voter registration: Of the 22 million registered voters in the state, 47% are Democrat, 24% are Republican, and 22% have no party preference. Democrats have held the Governor’s seat in the state since 2011.
District demographics: 40% Latino, 16% Asian, and 7% Black
Recent election results: California voted for Joe Biden for president in 2020 by 29 points and Gavin Newsom for governor in 2022 by 18 points. Sen. Feinstein won her 2018 reelection against now-Los Angeles City Councilmember Kevin de León by 8 points.
The Position
Members of the Senate represent and advocate for the needs of their state constituency and share legislative responsibility with the House of Representatives. They are responsible for creating, debating, and voting on legislation that addresses issues of national importance. Senators have the exclusive responsibility of providing advice and consent to the executive branch on treaties, and on the nomination and approval of cabinet secretaries, ambassadors, and federal judges. The Senate also has the sole authority to bring and try an impeachment of a high official, up to and including removal from office with a two-thirds majority vote.
Each state, regardless of population, is represented by two senators. Senate elections are statewide, and senators are elected to serve a six-year term. There is no term limit for this position.
There are 22 candidates running for California’s open U.S. Senate seat. Based on our analysis, three qualified candidates for this position have a distinct vision for the state. We recommend that you choose the candidate who best aligns to your values in this race.
The Race
Primary election: In October 2022, Governor Newsom appointed labor leader, political advisor, and former Emily’s List President Laphonza Butler to serve the remainder of the six-year term of Sen. Dianne Feinstein, who died September 2022 after serving in the U.S. Senate since 1992. There are 22 candidates running in the March 5 primary, including Rep. Barbara Lee (D), Rep. Katie Porter (D), and Rep. Adam Schiff (D). The top two vote recipients will advance to the general election on November 5.
The Candidates
Key Initiatives: Representative Barbara Lee is a longtime Congresswoman and has been a consistent progressive voice in Congress. She has been a prolific author of legislation related to ending AIDS/HIV, malaria, and tuberculosis, has moved efforts to reduce poverty forward, and was the only member of Congress to vote against the authorization for the use of military force after the attacks on September 11, 2001, a controversial position at the time. In recent legislative sessions, she has authored and sponsored legislation to curtail CEO overpay, improve research and public awareness of sickle cell disease, address the national backlog of unprocessed rape kits, and improve mental health resources for students. Prior to her election to the House of Representatives, Rep. Lee worked as a social worker and founded a mental-health service organization, Community Health Alliance for Neighborhood Growth and Education, to benefit her local East Bay community. She then spent eleven years working on the staff of Rep. Ron Dellums, eventually serving as his chief of staff. After her tenure in congressional staffing, she founded a facilities-management company. A few years later, in 1990, Rep. Lee launched a successful bid for a seat in the California Assembly, where she served for six years, before she was elected to the state Senate.
Representative Katie Porter is an attorney and public servant and has been a strong advocate for consumer protection, corporate accountability, and government transparency. She has gained notoriety for her meticulous and expert style of questioning in congressional hearings, and exercises this skill during Oversight and Reform Committee sessions. Her legislative successes include bills to lower prescription drug prices, increase the fee oil and gas companies pay to drill on public lands, lower the income threshold for out-of-pocket healthcare costs, and extend mental healthcare coverage. She has also recently supported efforts to ban members of Congress and their families from trading stocks. Prior to her election to Congress, Rep. Porter spent twenty years as a consumer-protection attorney. Ahead of the housing crisis in 2008, she issued early warnings of the financial system’s predatory lending, and has a strong track record of winning cases related to financial regulation. In 2012, then California Attorney General Kamala Harris appointed Rep. Porter to oversee banks as they returned over $18 billion to cheated homeowners in the state.
Representative Adam Schiff is an attorney and public official and has been a consistent legislator on issues of government accountability, voting access, healthcare, and voting access. He rose to prominence as the Chair of the House Intelligence Committee who led the first impeachment inquiry of the Trump Administration. He has had legislative success on bills to increase pension payments for teachers, expand labor organizing protections, secure nearly $200 million in funding to address affordable housing development and homelessness in the state, create the patient bill of rights, and limit corporate spending to influence elections. He is also the lead author of legislation to end the NRA and the gun industry’s immunity from liability, which prevented victims and their families from seeking legal recourse. Prior to his election to Congress, Rep. Schiff worked as a law clerk and then as Assistant United States Attorney before being elected to California’s State Senate in 1996. He is a longtime supporter of progressive education, immigration, and environmental policies, but has cast unfavorable votes on issues pertaining to military spending and the use of military force, including a 2002 vote in favor of authorizing the use of military force against Iraq.
Community Leadership Experience, Fundraising, and Endorsements: Rep. Lee has served in Congress since 1998, when she was elected with over 66% of the vote. In 2022, she won her reelection to CD-12 over a Republican challenger by 81 points. Her campaign has raised $3.3 million as of December 2023, and is not funded by police, fossil fuel, or corporate PAC interests. Rep. Lee has the endorsement of many progressive groups, including California Working Families Party, Black Women Organized for Political Action PAC, Gen Z for Change, Feminist Majority PAC, Our Revolution, and Reproductive Freedom for All California (formerly NARAL Pro-Choice California). She has also received the endorsement of some community and elected leaders, including Dolores Huerta, State Attorney General Rob Bonta, State Controller Malia Cohen, California Secretary of State Dr. Shirley Weber, Rep. Ro Khanna, Rep. Pramila Jayapal, State Senator Lola Smallwood-Cuevas, Los Angeles Mayor Karen Bass, and San Francisco Mayor London Breed.
Rep. Porter has served in Congress since 2018, when she was elected with over 52% of the vote. In 2022, she won her reelection against a Republican challenger by 3 points. Her campaign has raised $22 million as of December 2023, and is not funded by police, fossil fuel, or real estate interests. Rep. Porter has the endorsement of many progressive groups, including California Labor Federation, National Union of Healthcare Workers, and Women in Leadership PAC. She has also received the endorsement of many elected leaders, including Sen. Elizabeth Warren, Attorney General Rob Bonta, Assm. Alex Lee, State Sen. Scott Wiener, Rep. Robert Garcia, and State Sen. Catherine Blakespear.
Rep. Schiff has served in Congress since 2000, when he was elected with over 52% of the vote. In 2022, he won his reelection against a Democratic challenger by 42 points. His campaign has raised $21 million as of December 2023, and is not funded by police, or fossil fuel interests. Rep. Schiff has the endorsement of some labor groups, including IATSE California Council, IAFF, and Amalgamated Transit Union. He has also received the endorsement of many elected officials, including former House Speaker Nancy Pelosi, Rep. Kamlager-Dove, State Sen. Maria Elena Durazo, Assm. Tina McKinnor, Assm. Rick Chavez Zbur, and San Diego Mayor Todd Gloria.
Other background: Rep. Lee is from El Paso, TX, and moved to the San Fernando Valley when she was a child. She attended Mills College, where she served as president of the Black Student Union and invited Congresswoman Shirley Chisholm to speak on campus. Her interaction with Rep. Chisholm was an early inspiration for her pursuit of a career in public service.
Rep. Porter is from Fort Dodge, IA, and now resides in Irvine, CA. Along with her legal practice, she is a longtime tenured professor of law at University of California-Irvine.
Rep. Schiff is from the Bay Area. He holds a law degree from Harvard University.
The District
State: California is the most populous state in the United States, and includes 58 counties and 39 million residents.
Voter registration: Of the 22 million registered voters in the state, 47% are Democrat, 24% are Republican, and 22% have no party preference. Democrats have held the Governor’s seat in the state since 2011.
District demographics: 40% Latino, 16% Asian, and 7% Black
Recent election results: California voted for Joe Biden for president in 2020 by 29 points and Gavin Newsom for governor in 2022 by 18 points. Sen. Feinstein won her 2018 reelection against now-Los Angeles City Councilmember Kevin de León by 8 points.
The Position
Members of the Senate represent and advocate for the needs of their state constituency and share legislative responsibility with the House of Representatives. They are responsible for creating, debating, and voting on legislation that addresses issues of national importance. Senators have the exclusive responsibility of providing advice and consent to the executive branch on treaties, and on the nomination and approval of cabinet secretaries, ambassadors, and federal judges. The Senate also has the sole authority to bring and try an impeachment of a high official, up to and including removal from office with a two-thirds majority vote.
Each state, regardless of population, is represented by two senators. Senate elections are statewide, and senators are elected to serve a six-year term. There is no term limit for this position.