Executive actions ready to go as Trump prepares to take office

By Ayesha Rascoe and Julia Edwards Ainsley WASHINGTON (Reuters) - Donald Trump is preparing to sign executive actions on his first day in the White House on Friday to take the opening steps to crack down on immigration, build a wall on the U.S.-Mexican border and roll back outgoing President Barack Obama's policies. Trump, a Republican elected on Nov. 8 to succeed Democrat Obama, arrived in Washington on a military plane with his family a day before he will be sworn in during a ceremony at the U