There are questions swirling about President Trump's sudden trip to the hospital over the weekend. The president left the White House at 2:15 p.m. Saturday looking casual with no tie. He arrived at Walter Reed Medical Center 30 minutes later, catching many by surprise. Apparently, he spontaneously decided to do part of his annual physical exam. “We had a down day today so he made the decision to head there,” White House Press Secretary Stephanie Grisham said on Fox News.