Watch: Donald Trump can't praise Elon Musk's waistline enough; 'Does he work out?'

​Elon is a piece of work, Donald Trump said when at the interview he was asked whether Elon Musk was his favorite African-American. "Elon is a great guy. He is obviously a brilliant guy...He's got a great heart...I have a lot of people who are big supporters of me but they won't go all out. There's a cost and liability also....