Republicans for Obama

Okay, I get it. Obama is a uniter, not a divider, and not even REPUBLICANS can disagree. But seriously, I know that site is supposedly Republicans for Obama, but I can't find any information about the Republicans who are a member, who started it, or anything. And why is Obama so close to them? I don't have a firm grasp of what exactly the differences are between him and anyone, since I'm a rational person who totally ignores elections (my vote won't count so why bother learning a damn anything!), but this smells fishy to me.