Greg Corombos of Radio America and Jim Geraghty of National Review are pleasantly surprised that an obscure provision in Obamacare may actually thwart part of the Obama gun control agenda. They also skewer Joe Biden for suggesting that gun law changes could come through executive order. And they poke fun at Washington Post columnist Courtland Milloy for suggesting Redskins star Robert Griffin III blew out his knee due to karma stemming from the team’s supposedly offensive nickname.