This is idiotic and a weak attempt at a smear.
Since we're bringing up brothers, why not talk about Obama's brother living in a shack in Africa. He could live off a thousand American bucks for decades, but his brother Barry lets him suffer.
McCain can be President with a moron for a brother, remember Bill Clinton's stoner/criminal/idiot brother. Then there was Hillary's criminal brother who got one of the few hundred last-second pardons of the Clinton's partners-in-crime on the way out of the White House.
Hey, I'm just using the Fairness Doctrine here.