He'll drag his feet until the story becomes stale. Then sometime after the next election there'll be some report about how the allegations, though credible, didn't have enough evidence to prosecute. World class bullshitters, liars and hypocrites.
They want to end this before the election. Before the republicans take control of house and senate and can actually punish hunter. Slap on the wrist coming in 10-14 days.
It's all a show. nothing will come of it. The powerful dont go to jail.