WASHINGTON, DC – Senator James Lankford (R-OK), lead Republican on the Homeland Security and Governmental Affairs Subcommittee on Government Operation and Border Management, joined Senators Josh Hawley (R-MO) Rick Scott (R-FL), Ron Johnson (R-WI), and Rand Paul (R-KY) to send a letter to Department of Homeland Security (DHS) Secretary Alejandro Mayorkas requesting critical information on US I...