II 116th CONGRESS 1st Session S. 307 IN THE SENATE OF THE UNITED STATES January 31, 2019 Ms. Klobuchar (for herself, Mr. Markey , Mr. Blumenthal , and Mr. Booker ) introduced the following bill; which was read twice and referred to the Committee on the Judiciary A BILL To amend the Clayton Act to modify the standard for an unlawful acquisition, and for other purposes.