I know he floated the idea of having Oprah as a running mate.
I remember this is what he said during his 2000 Reform Party run. I was surprised to learn that he said it again just recently. He wants to choose as a running mate for the Republican ticket someone who endorsed Obama twice??? This dude is weird.
Well, I found that 27 years ago (before Opus took his nap) that Oprah asked Trump if he was thinking of running for President. Maybe he took that as support for when he'd run 27 years later.
http://www.buzzfeed.com/ilanbenmeir/that-time-in-1988-trump-told-oprah-what-was-wrong-with-ameri#.ly2Y9oqNek