If you are a Republican you are prosecuted, if you are a Democrat you can't harass enough republicans using taxpayer resources.
He’s doing it right! He read a blanket statement that this is part and parcel of the never-ending witch hunt, and that he refuses to answer any questions and stands on his constitutional rights. And he’s sticking with that.
As for the real crime, murder, rape, pillage and graffiti going on all around you, you do the three monkey shuffle and see, hear and speak of no evil, and anyone who does is a racist.