House Speaker Nancy Pelosi called President Donald Trump's threatened coast-to-coast deportations of migrants "outside the circle of civilized human behavior" and the Senate's top Democrat labeled the warning "the very definition of callousness" on Monday in remarks that underscored the gap between the two sides over immigration. The two leaders spoke after a weekend tweet in which Trump said he would give Congress two weeks to solve "the Asylum and Loopholes problems" along the border with Mexico.