The legal purchase of a suppressor is quite complicated. It requires filing an application to the ATF in Atlanta, paying a "tax stamp", and then waiting for approval. It's not like you can go to Suppressors-R-Us and walk out with one. Don't believe me? Go try to purchase one.
I don't get that idea at all. Ya, he banned "bump stocks" but you can only spray ammo with one.and not be very accurate over longer distances. He's Pro NRA, is known to carry himself prior to becoming President and his son is an avid outdooorsman and hunter.