II 115th CONGRESS 1st Session S. 2172 IN THE SENATE OF THE UNITED STATES November 29, 2017 Ms. Warren (for herself, Mr. Brown , Mrs. Gillibrand , Mr. Franken , Ms. Baldwin , Mr. Sanders , and Ms. Harris ) introduced the following bill; which was read twice and referred to the Committee on Health, Education, Labor, and Pensions A BILL To authorize the collection of supplemental payments to increase congressional investments in medical research, and for other purposes.