New Jersey Gov. Chris Christie once again finds himself denying any knowledge or participation in the bridge closing scandal. David Wildstein, a long-time friend of Christie and the Port Authority official who personally oversaw the lane closings, says that he has evidence that Christie knew what was going on. Perhaps Wildstein is simply lashing out after being ousted for his own involvement, because unless he can prove that Christie ordered the closures, or at least knew the reason for them, his new accusations aren’t actually new. What’s clear is that this episode will continue to nag Christie for a long time.