Voting to try to make a brokered convention happen (which hasnt in over 80 yrs) is like voting present instead of yea or nay. It’s a copout so you don’t have to commit to “something”. You can tell yourself youre still in the game, even though youre most probably not. . Well, whatever floats your boat.
You can tell yourself that Romney is a conservative and your vote for him matters as one in millions; whatever floats your boat!