WASHINGTON—The Senate Homeland Security and Governmental Affairs Committee, led by Chairman Joe Lieberman, ID-Conn., and Ranking Member Susan Collins, R-Me., will hold a full committee markup Wednesday, September 21, at 10:00 a.m., to continue debate the Senate’s first Department of Homeland Security reauthorization bill since the Department launched operations in 2003. This is a continuation of the markup that began on September 14.