From the New York Times
‘President Trump?’ Here’s How He Says It Would Look
“I think about a U.N. ambassador, about a secretary of defense and secretary of treasury, but I think more about winning first,” Mr. Trump said. “Otherwise I’m wasting time. I want people in those jobs who care about winning. The U.N. isn’t doing anything to end the big conflicts in the world, so you need an ambassador who would win by really shaking up the U.N.”
http://www.nytimes.com/2016/05/05/us/politics/donald-trump-president.html