Notice he puts a question mark at the end, which means it's not substantiated, but meanwhile he's spreading what's probably disinformation to his readers.
I used to like and respect this blogger, but no longer. Lately he's lost all sense of objectivity and has become one of these frenzied, monomaniacal Obama supporters* and now resorts to manipulating his readership--perhaps unintentionally even, since it appears he's lost his mind. But it's still very malicious and divisive.
*I have nothing against Obama, whom I'd vote for in a heartbeat.