> I'm sure there are some people really trying to protect kids.

yes, I believe the term for them is "useful idiots"

Not idiots necessarily, sometimes just long-time observers who have finally become cynical. People that were pro-guns for decades may watch several years of failure to adopt basic and uncontroversial gun-control regulation, then eventually become anti-gun. People that were in favor of regulating it once may suddenly become fearful for their safety, and want no regulations at all in case that regulation puts them out in the cold. Since both PR campaigns and any action on policy tends to cater to extremes, there's always pressure that is shrinking the middle