My uncle used to have greyhounds and raced them.
He had one fabulous dog I remember. Won so many races, but he would just feed the dog before a race if he didn't want it to win, therefore getting better odds on it the next time it raced.
Shame the media missed off the end of Trump's sentence there
I believe the complete sentence was..
"I mean, nobody knows what I'm going to do. Not even myself."