LIVE: House National Security Subcommittee Hearing on 'How the Border Crisis Impacts Public Safety'

The House Oversight Committee National Security, the Border, and Foreign Affairs Subcommittee holds a hearing on "National Security, the Border, and Foreign Affairs" at 10 a.m. ET on April 16. Witnesses: Ken Cuccinelli, Senior Fellow for Immigration and Homeland Security, Center for Renewing America Bill Waybourn, Sheriff, Tarrant County, Texas Mike Chapman, Sherriff, Loudoun County, Virginia