II 116th CONGRESS 1st Session S. 599 IN THE SENATE OF THE UNITED STATES February 28, 2019 Mr. Cotton (for himself, Mrs. Blackburn , Mr. Cramer , Mr. Grassley , and Mr. Tillis ) introduced the following bill; which was read twice and referred to the Committee on the Judiciary A BILL To amend the Immigration and Nationality Act with respect to aliens associated with criminal gangs, and for other purposes.