DESIGNATED SURVIVOR - "Misalliance" - As the White House gears up for President Kirkman's first international summit, Kimble Hookstraten faces her toughest political battle yet when her speakership is challenged. Meanwhile, Alex wrestles with whether or not to bring the kids back to Washington on Walt Disney Television via Getty Images's "Designated Survivor," WEDNESDAY, MAY 3 (10:00-11:00 p.m. EDT), on The Walt Disney Television via Getty Images Television Network. (Ben Mark Holzberg/Walt Disney Television via Getty Images) RICHARD WAUGH
