Former Democratic Congressman Alan Grayson was the first guest to ever get a standing ovation on Real Time with Bill Maher last night, when he owned P.J. O'Rourke.Maher and O'Rourke must be buddies, because Maher keeps proppng up that relic with spots on his show and book plugs, even tho he is awkward, unfunny and frankly cringe-inducing.