Will Rand Paul win the Kentucky GOP primary?

Rand Paul has had a 15% lead over Grayson in the last two major polls, and Grayson is doing as much harm to himself as Rand Paul with his attack ads and techniques. They may end up hurting Paul in the general election (except the Dems are also hacking each other to bits, if with less publicity). However, I think he will win the election. Rand Paul is engaging, conservative, thoughtful and principled. Grayson I can't even describe except as the clic 'party team player' that brought us the bailouts and endless 'compromises' of our Constitution. Literally, listen to the debate tapes, or watch the Courier Journal taped interviews of them. Even the CJ said they couldn't tell what Grayson believed in.