welcome back to hardball. and now for the sideshow. yesterday s opening session of congress welcomed all of those new faces to capitol hill as well as those who ve been serving for decades. some of the old-timers might not be as happy and excite as used to be. last night jon stewart zeroed inoia longtime arizona republican, john mccain. and, well, stewart had a little fun with him. let s listen. mccain s old man crankiness has gone off of the charts. on the scale, he s clearly gone from a man of wisdom all wait to full grand tureeno, but tonight on let s all stand on john mccain s lawn we become a new member to the daley show team. and please welcome to the program, puppet senator john mccain. oh, few, the lights are too bright. they burn my skin. you will make me look like a mexican, build a damn fence. build it!