LARRY KUDLOW: The Trump economy is booming

President Trump gave a bang up speech on the economy today to a boat load of business people, investors, and other big shots. Note the venue: Miami. After last night’s victory by New York City’s brand spanking new socialist Mayor, Miami’s gonna be a very popular place. But Mr. Trump’s speech was exactly the kind of detailed economic growth discussion, with numbers, that he needs to make. He needs to explain to folks just how much things have improved in his first year, and show the contrast with Joe Biden’s failures. The President said "in nine months, we've lifted over 600,000 Americans off o