You can repeal the Second Amendment today and it will not curb gun violence. There are simply too many guns in society already and the government doesn't know where the vast majority of them are. And that's exactly how it should be in my opinion, and the opinion of the founding fathers who wrote the Second Amendment.
No one in Washington is serious about solving gun violence. No one. How do I know this? Because no one even talks about where the majority of such gun violence occurs. That being black on black crime and liberal run dump cities like chicago, Los Angeles, and New York.
Also, no one talks about the mental health issues that we have in this country. Just look at all the transgender BS. These people are mentally ill, as evidenced by the fact that 40% of them will try to kill themselves. The statistics don't lie. Are we addressing their mental illness for what it is, or are we coddling, entertaining, and acquiescing to it? Here's something interesting. And you'll have to dig for it because the media doesn't cover the angle. But look up how many of the mass shooters in the last 5 years identified as some form of non-binary, transgender, rainbow unicorn elf folk. The number will surprise you. But you won't hear about it in the news..... anywhere.
Anyone who truly wants to solve the problem of gun violence in this country would address these issues. But no one in Washington even has the courage to talk about them much less propose legislation.