O is not planning to use killing OBL to get reelected. He is going to use the resulting conspiracy theories to portray the GOP as a bunch of loons. He will use folks like Trump to divide the conservative vote in the primaries. In short going to play the GOP ruthlessly to win reelection
I'm telling you, Zero just ain't that smart. He's a bumbler of the first order, and is only stumbling into anything that redounds to his success.