The only thing that can be said about former New York City Mayor Michael Bloomberg's first appearance with his fellow Democratic presidential candidates in Las Vegas Wednesday night was that Mike did not get it done, as his campaign ads promise he will if he becomes president. He was boring, expressionless and could not defend himself against past racist, sexist and misogynistic comments, including one mentioned by Elizabeth Warren, who said Bloomberg once referred to women as “fat broads” and “horse-faced lesbians.”