You're getting there. Regulation is not infringement. Now just concentrate a little longer, and you might understand.
I think we've been over this ground before. It all depends on what the "regulation" is, doesn't it. In the last few years we've seen all kinds of onerous proposals for regulations. All the way from trigger locks to excessive taxation to registration to outright confiscation. And the one common thread among all of them is that NONE of them are useful in preventing CRIMINALS from committing CRIMES with guns.
What about guns need to be regulated that already isn't?
If they're proposing new regulations, they need to demonstrate that they will be effective. For instance, would their proposed regulation have prevented any act of violence in the past? What's use of banning semi auto rifles, they they call "assault weapons", if most of the shooting is done by handguns? There is no use of course, so they're not really aiming to prevent crime, but to confiscate guns. All guns.
No matter how many times they try to write laws legislating morality, people still kill each other. They find new ways. If they ban semi auto rifles, criminals would use handguns. You ban handguns, they'll use knives. You ban knives, they'll turn to baseball clubs, or acid, or... take that fiend that murdered all the people in Las Vegas could have done a much better job with a truck. Get his speed up on HWY 91 there and plow into the back of the crowd all the way up to the stage. Then, because it’s a huge open space he could maneuver around running over others. You get the picture. To think that this person wouldn’t have killed so many others because he didn’t have a semi auto rifle is ludicrous.
Laws and regulations don't stop criminals. And, if you are worried about children dying take their cell phones away. You can actually ban them without conflict with individual rights protected by the Constitution.