Trump may be baiting this audience like a child does with other children, saying “You won’t do this,” knowing they may well do so just to show the other person. Or he may be appealing to the audience’s sense of reality.
I understand trump saying, “I don’t want your money.” But to what group does he say, “You won’t vote for me because you can’t control me with your money.”?
Obviously, he can’t believe that he won’t get votes because no one can control him with money. He does not believe this generally of people, because, then he’d be wasting his time.
If he believed that no one would support him because they can’t control him with money, then his expectation would be that he’s going to lose, bigtime.
I can only conclude that saying this to a Jewish audience was unfiltered Jew-hatred. Disgusting.