I do truly believe tanks should not be allowed on public streets, meaning: I believe it should be (which I think it is) illegal, punishable (yes, coercion!) by law. How about that for an infringement on your personal freedoms!
I think the tank example shows, quite accurately, the differences between us: You think anything goes; I think we can collectively (as individuals with individual voices!) decide what is acceptable and what isn't. Pretty basic, really. We collectively decide that murder isn't allowed, because it's an impingement on other indivuals' rights. In the same vein, we can decide that SUVs must be regulated (and tanks!), because they are an impingement on other individuals' rights. I think this stance has a constitutional basis; pretty simple really.
Out of all your responses, this I singled out, because it I think encapsulates the root of our disagreements most completely. You assume that since I believe the individual's actions must be curtailed in certain instances, I automatically support your assertion above. Hah! Nice troll, gotta go. Have a nice weekend.