lightning! Donald Trump is promising every American adult $5,000 if Republicans hold both houses of Congress in the Nov. 3 election. On Tuesday, at a rally in Corpus Christi, Texas, he invited voters to spend the money at his Mar-a-Lago club: "You will be my guests." Then he clarified: "The problem is that for $5,000 you can only buy a hamburger and maybe a small dessert. I'm not even sure about that. No, don't go there. If you keep prices, this is not your place."