Washington (CNN) - President Donald Trump rises around 5:30 a.m. and begins making his first calls to aides and lawmakers as early as 6. He's dressed in his signature dark suit by 8 a.m. at the latest, White House sources told CNN, and although he doesn't drink coffee, his proclivity for Diet Coke is widely known. Dr. Ronny Jackson, the White House physician who conducted the President's first official physical evaluation last week, offered the nation new insights into Trump's health and daily routine Tuesday. Among them: His days begin early, after only about four or five hours of sleep,...