
Senator · MD · D
Current term Jan 3, 2023 – Jan 3, 2029 · In the Senate since Jan 3, 2017
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Portrait: U.S. Government Publishing Office, via unitedstates/images (public domain)
678 cosponsored bills and resolutions, from Congress.gov. Withdrawn cosponsorships are labeled.
S. 4377 · Climate Change Education Act
Introduced Apr 22, 2026 · cosponsored Apr 22, 2026 · original cosponsor · Public Lands and Natural Resources
Latest action (Apr 22, 2026): Read twice and referred to the Committee on Commerce, Science, and Transportation.
S. 4369 · Absentee and Mail Voter Protection Act
Introduced Apr 22, 2026 · cosponsored Apr 22, 2026 · original cosponsor · Government Operations and Politics
Latest action (Apr 22, 2026): Read twice and referred to the Committee on Rules and Administration.
S. 4355 · Drug Deal Disclosure Act
Introduced Apr 21, 2026 · cosponsored Apr 27, 2026 · Health
Latest action (Apr 21, 2026): Read twice and referred to the Committee on Health, Education, Labor, and Pensions.
S.Res. 677 · A resolution expressing the sense of the Senate that the President should prioritize securing the release of Pastor Jin Mingri, Pastor Gao Quanfu and his wife Pang Yu, Dr. Gulshan Abbas, and Jimmy Lai detained by the People's Republic of China during future engagements with Chinese President Xi Jinping.
Introduced Apr 16, 2026 · cosponsored Apr 16, 2026 · original cosponsor · International Affairs
Latest action (Apr 16, 2026): Referred to the Committee on Foreign Relations. (text: CR S1826)
S.Res. 675 · A resolution supporting the designation of the week of April 11 through April 17, 2026, as "Black Maternal Health Week", founded by Black Mamas Matter Alliance, Inc., to bring national attention to the maternal and reproductive health crisis in the United States and the importance of reducing maternal mortality and morbidity among Black women and birthing people.
Introduced Apr 16, 2026 · cosponsored Apr 16, 2026 · original cosponsor · Health
Latest action (Apr 16, 2026): Referred to the Committee on Health, Education, Labor, and Pensions. (text: CR S1824-1825)
S.J.Res. 184 · A joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that have not been authorized by Congress.
Introduced Apr 16, 2026 · cosponsored Apr 20, 2026 · International Affairs
Latest action (Apr 30, 2026): Motion to discharge Senate Committee on Foreign Relations rejected by Yea-Nay Vote. 47 - 50. Record Vote Number: 113. (consideration: CR S2156-2158)
S. 4337 · No Big Fossil Bailouts on Your Power Bill Act
Introduced Apr 16, 2026 · cosponsored Apr 16, 2026 · original cosponsor · Energy
Latest action (Apr 16, 2026): Read twice and referred to the Committee on Energy and Natural Resources.
S. 4330 · Ending the Carried Interest Loophole Act
Introduced Apr 16, 2026 · cosponsored Apr 16, 2026 · original cosponsor · Environmental Protection
Latest action (Apr 16, 2026): Read twice and referred to the Committee on Finance.
Introduced Apr 15, 2026 · cosponsored Apr 15, 2026 · original cosponsor · Taxation
Latest action (Apr 15, 2026): Read twice and referred to the Committee on Finance.
S. 4297 · Keep Public Funds in Public Schools Act
Introduced Apr 15, 2026 · cosponsored Apr 15, 2026 · original cosponsor · Taxation
Latest action (Apr 15, 2026): Read twice and referred to the Committee on Finance.
S.J.Res. 182 · A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Department of Education relating to "William D. Ford Federal Direct Loan (Direct Loan) Program".
Introduced Apr 13, 2026 · cosponsored Apr 13, 2026 · original cosponsor · Education
Latest action (May 20, 2026): Motion to proceed to consideration of measure rejected in Senate by Voice Vote. (CR S2407)
S.J.Res. 181 · A joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that have not been authorized by Congress.
Introduced Apr 13, 2026 · cosponsored Apr 20, 2026 · International Affairs
Latest action (Jul 30, 2026): Motion to discharge Senate Committee on Foreign Relations rejected by Yea-Nay Vote. 49 - 50. Record Vote Number: 216. (consideration: CR S4357)
S.J.Res. 171 · A joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that have not been authorized by Congress.
Introduced Apr 13, 2026 · cosponsored Apr 20, 2026 · International Affairs
Latest action (Apr 13, 2026): Read twice and referred to the Committee on Foreign Relations.
S.J.Res. 163 · A joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that have not been authorized by Congress.
Introduced Apr 13, 2026 · cosponsored Apr 20, 2026 · International Affairs
Latest action (May 13, 2026): Motion to discharge Senate Committee on Foreign Relations rejected by Yea-Nay Vote. 49 - 50. Record Vote Number: 118. (consideration: CR S2250-2255)
S.J.Res. 161 · A joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that have not been authorized by Congress.
Introduced Apr 13, 2026 · cosponsored Apr 21, 2026 · International Affairs
Latest action (Apr 13, 2026): Read twice and referred to the Committee on Foreign Relations.
S.Res. 665 · A resolution designating April 2026 as "National Native Plant Month".
Introduced Mar 27, 2026 · cosponsored Mar 27, 2026 · original cosponsor · Environmental Protection
Latest action (Mar 27, 2026): Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S1690; text: CR S1674-1675)
S. 4246 · Ultra-Millionaire Tax Act of 2026
Introduced Mar 26, 2026 · cosponsored Mar 26, 2026 · original cosponsor · Taxation
Latest action (Mar 26, 2026): Read twice and referred to the Committee on Finance.
S. 4243 · No Nuclear Weapons for Saudi Arabia Act of 2026
Introduced Mar 26, 2026 · cosponsored Mar 26, 2026 · original cosponsor · International Affairs
Latest action (Mar 26, 2026): Read twice and referred to the Committee on Foreign Relations.
S. 4226 · STOP Corrupt Bets Act of 2026
Introduced Mar 26, 2026 · cosponsored Mar 26, 2026 · original cosponsor · Finance and Financial Sector
Latest action (Mar 26, 2026): Read twice and referred to the Committee on Agriculture, Nutrition, and Forestry.
S. 4222 · End Polluter Welfare for Enhanced Oil Recovery Act of 2026
Introduced Mar 26, 2026 · cosponsored Mar 26, 2026 · original cosponsor · Taxation
Latest action (Mar 26, 2026): Read twice and referred to the Committee on Finance.
S.Res. 661 · A resolution recognizing the 205th anniversary of the independence of Greece and celebrating democracy in Greece and the United States.
Introduced Mar 25, 2026 · cosponsored Mar 25, 2026 · original cosponsor · International Affairs
Latest action (Mar 25, 2026): Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S1609; text: CR S1617-1618)
S. 4181 · Plastic Pellet Free Waters Act
Introduced Mar 24, 2026 · cosponsored Mar 25, 2026 · Environmental Protection
Latest action (Mar 24, 2026): Read twice and referred to the Committee on Environment and Public Works. (text: CR S1583)
S.Res. 657 · A resolution commending Taiwan on the 30th anniversary of its first direct presidential election in 1996, and expressing support for Taiwan in the preservation of its democratic institutions.
Introduced Mar 23, 2026 · cosponsored Mar 23, 2026 · original cosponsor · International Affairs
Latest action (Mar 23, 2026): Referred to the Committee on Foreign Relations. (text: CR S1545-1546)
S.J.Res. 138 · A joint resolution providing for congressional disapproval of the proposed foreign military sale to the Government of Israel of certain defense articles and services.
Introduced Mar 19, 2026 · cosponsored Mar 19, 2026 · original cosponsor · International Affairs
Latest action (Apr 15, 2026): Motion to discharge Senate Committee on Foreign Relations rejected by Yea-Nay Vote. 36 - 63. Record Vote Number: 81. (consideration: CR S1779)
S.J.Res. 137 · A joint resolution providing for congressional disapproval of the proposed foreign military sale to the Government of Israel of certain defense articles and services.
Introduced Mar 19, 2026 · cosponsored Mar 19, 2026 · original cosponsor · International Affairs
Latest action (Mar 19, 2026): Read twice and referred to the Committee on Foreign Relations.