Republican senator to Trump: delete tweet on Democratic congresswomen

Trump sparked a political firestorm on Sunday when he sent a series of xenophobic tweets targeting the progressive lawmakers -- and Democrats had particularly decried the relative silence from the other side of the aisle.

Collins said that while she disagreed with the political views of the leftist representatives, "the president's tweet that some members of Congress should go back to the 'places from which they came' was way over the line, and he should take that down."