II 116th CONGRESS 2d Session S. 3197 IN THE SENATE OF THE UNITED STATES January 15, 2020 Mr. Markey (for himself, Ms. Warren , Mr. Van Hollen , and Mr. Rubio ) introduced the following bill; which was read twice and referred to the Committee on the Judiciary A BILL To revoke or deny visas to Chinese officials involved in the formulation or execution of a policy that prevents innocent United States citizens from leaving China.