II 115th CONGRESS 2d Session S. 3084 IN THE SENATE OF THE UNITED STATES June 18, 2018 Mr. Merkley (for himself, Mr. Wyden , and Mr. Van Hollen ) introduced the following bill; which was read twice and referred to the Committee on the Judiciary A BILL To require the Secretary of Homeland Security and the Secretary of Health and Human Services to allow Members of Congress to tour detention facilities that house unaccompanied alien children.