II 115th CONGRESS 2d Session S. 2593 IN THE SENATE OF THE UNITED STATES March 22, 2018 Mr. Lankford (for himself, Ms. Klobuchar , Mr. Graham , Ms. Harris , Ms. Collins , Mr. Heinrich , Mr. Burr , and Mr. Warner ) introduced the following bill; which was read twice and referred to the Committee on Rules and Administration A BILL To protect the administration of Federal elections against cybersecurity threats.