U.S. President Donald Trump arrives to nominate Neil Gorsuch, federal appeals court judge, not pictured, as an associate justice of the U.S. Supreme Court during a ceremony in the East Room of the White House in Washington, D.C., U.S., on Tuesday, Jan. 31, 2017. Replacing the late Justice Antonin Scalia, Trump is setting up a showdown with congressional Democrats over a selection that would bolste