it must be really hard to stand up there like tim kaine is right now, and say "barack obama is the leader who can deliver the change we need," as if you sense some meaning in the 10,000th repetition of that sentence. must be hard to type that sucker onto the teleprompter for the automata to say. harder even to cheer the 10,000th time, when the crap was meaningless the first time around. woohoo!