where your doctor wants? ask your doctor if crestor is right for you. [ female annouer ] if you can't afford your medication, astra zeneca may be able to help. >> live from america's news headquarters i am marianne rafferty. one person is dead after two trains collide. a conductor on one of the trains was not hurt. they are searching for two missing personnel. each of the trains is carrying a crew of two. it happened when a westbound train with three locomotives and 80 cars collided with an eastbound train. two locomotives from one train and three from another caught fire. tim pawlenty didn't to be mitt romney's running mate. he told face the nation it would be an honor to be asked to run as vice president but he thinks he could better serve the republican ticket in other ways. he briefly ran for the gop nomination last year but dropped out and endorsed romney.