First, no prob.
Second, I know! He would love it. He will love the guns and food but he really would love being in a group of people where NO ONE will piss him off by being too liberal!
Have a chat with TheOldLady. Her husband was apprehensive about coming to last years shoot, but after much - uhm - “convincing” he agreed to go. He so enjoyed himself that he is looking forward to coming to this years shoot.