"Donald Trump moves in two parallel tracks at the same time. There's the controversial political guy that's always out there with his tweets. He comes from a showbiz background, as well as a very successful career in finance and real estate. He loves sometimes the controversy more than some people - the press thinks they're totally aggravating him. He sometimes thrives on the public controversy and the hitting back. Meanwhile, he's very results-oriented. He knows that the American people are going to judge him by his performance on the economy, on jobs, on national security."