Should semiautomatic weapons be banned?

[Pennsylvania Deplorable]

Yes. I've seen no legitimate reason to require weapons explicitly designed for mass killing when there are handguns and other hunting rifles.

Most hunting rifles are semi-automatic.

and only in the early 1970s decided to scrap their common-sense approach and instead decided to pump millions of $ into political campaigns as a lobby group, which changed everything to the worse.

worse?  Gun crime has dropped since then.

Automatic weapons and high-capacity magazines must be completely banned.

Only 1 time since 1934 has a legal automatic weapon been used in a crime (and that was in the 50s).  Making fully automatic weapons more illegal than they are now wouldn't stop any crime at all.