I think the TSA is a waste of money. I think most of how we react to terrorism is kneejerk reaction over something that kills you less than pencaps... like AR-15's. I think the immigration bans are anti-American in principle to a degree, more feel-good do-nothing laws that really do little more than appeal to a political base (again, like anti-gun laws). I am not a rightie thumping my chest about 'murica and freedumb. I'm being logical in looking at the harm to society standpoint vs. freedom and rights. I'm weighing that against other things. When I do that, guns are already heavily restricted relative to the harm they cause society, and that's not even considering all the benefit they bring people every day as well.
You say there has already been big restriction on tobacco. And yet we accept it kills well over 10x more people than guns, some 4x more innocent victims. And the restrictions? They can't advertise, you can't use their product in many public places, you have to be 18 to buy it. And do you feel guns haven't been already vastly restricted? I can share with you many rights-restricting pieces of legislation that have been passed over the years. How is the conversation for tobacco over, but guns need to be restricted further given the number they respectively kill and how much more restricted guns already are?