@Drwas
If the DoJ/FBI actively worked the case, I know there'd be a lot more stuff to get him on. Of course, as we've seen over the last several years, the DoJ/FBI is dirty as fuck, from the top down.
We know that Hunter lied on his gun application and that's a federal felony. Yet, here we are with the clock ticking and no charges, so the statute of limitations kicks in.