Justice Roberts is either very smart or very lucky. In one decision he has branded Obama a liar, given the GOP a great campaign issue and POed enough voters to reinvigorate the election. I don't limit this to Mitt's campaign. Now, any legislator who voted for Obamacare can be rightfully branded as raising taxes monumentally. At the same time he has given a boost to the argument that the court is non-political. (We all know it isn't but that's another issue.) I'll go with very smart!