Senate Finance Committee member Sen. Claire McCaskill, D-Mo., joined by Sen. Mark Warner, D-Va., right, challenges Treasury Secretary-designate Steven Mnuchin about policies of his future boss, President-elect Donald Trump, Thursday, Jan. 19, 2017, during his confirmation hearing before the committee.
Senate Finance Committee member Sen. Claire McCaskill, D-Mo., joined by Sen. Mark Warner, D-Va., right, challenges Treasury Secretary-designate Steven Mnuchin about policies of his future boss, President-elect Donald Trump, Thursday, Jan. 19, 2017, during his confirmation hearing before the committee. J. Scott Applewhite AP
Senate Finance Committee member Sen. Claire McCaskill, D-Mo., joined by Sen. Mark Warner, D-Va., right, challenges Treasury Secretary-designate Steven Mnuchin about policies of his future boss, President-elect Donald Trump, Thursday, Jan. 19, 2017, during his confirmation hearing before the committee. J. Scott Applewhite AP

Sen. McCaskill asks for emergency meeting with DHS secretary on immigration order

January 30, 2017 12:53 PM