I’m in a hotel on my phone so I don’t have access to my bookmarked links but it’s not like actual sources would change your approach to ignoring anything that doesn’t fit your view anyway.

There aren’t laws against studying gun violence, the law is specifically against using public funds to promote gun control while pretending to be an a academic study, which is exactly what they were doing when the Dickey Amendment was passed. Before it was the abuses of “scientific” processed were absurd, with stuff like studies to see if guns increased suicide rates openly stating in their methodology “once we got our data set we deleted any that occurred outside the home because gun suicides are almost always at home.” This isn’t even P hacking, it’s just straight up deleting data so that only the answer you want is left. Even modern suicide studies still use gun suicides as their main proxy for gun ownership before “analyzing” the data to see if there is a correlation; surprisingly enough when you use your dependent variable as your independent variable you often get the answer you were looking for.

There is plenty of valid data available, the issue is that whenever the scientific method is followed the researcher gets blacklisted, labeled as “disproven” and shunned from the academic community. If you go into it with the goal that only showing guns are bad is allowed and twist the data then you’re allowed to publish. If you do actual science and run real world data it always comes back in favor of gun ownership. So instead the gun grabbers stick to their lies and pretend the Dickey amendment is anything but a direct response to getting caught lying red handed.

There’s plenty that can be done to reduce violent crime and suicides in the US, but taking away guns from law abiding citizens ain’t it.