Unless Obama gets to 2025. Until then he need to keep winning. Pennsylvania does matter. So does North Carolina and all the states after that. The thing thats hurting him the most right now is he is in a postion where he has to keep responding to clintons attacks. That keep him off message and makes him look like a regular politican. And we're going to have six long weeks of this. He will probably win NC. But Indiana, Kentucky and West Virginia, I'm not so sure. At this point super delgates matter more than pledged delegates.