If Riley has success, it’s all short-term as he’ll quickly be a hot name for coaching vacancies all over.Much of Clemson's immediate future hinges on how the Garrett Riley hire plays out. He's obviously the OC many USC fans coveted. If he and Klubnick click, it could rekindle Clemson's QB-recruiting dominance. But Clemson folk know and are on board with the fact that Riley is a one or two year hire. If their offense blows up this year, he'll be off to HC somewhere next season most likely.