I agree they cannot pick ANY juror. They can, however, deny you from being a juror because you have experience with a situation. I was removed from a jury because I had medical experience and the lawyer was going to use medical testimony. I would have been a BETTER juror than anyone else, but I was chosen to leave. The same can happen with 2A rights. Does anyone here have guns? Yep. Thank you, you are dismissed. I think that is how that would go.