because they say he's a socialist, they say he wasn't born in America, he invented Obamacare, he said they didn't build that, they can't find jobs and all he does is blame Bush for the mess and he's finished his first term and things really haven't gotten much better, because he keeps trying to incite class warfare to raise taxes on the rich which really ain't gonna even cut a sliver on the deficit he ballooned up to 15 trillion and counting and he's only doing it to try and get the middle class to vote for him and not to really eradicate the deficit.