In the UK schools don't really have newspapers, which all things considered, is probably a good thing, if this is what happens in the schools of other countries.
I like the way the first one says "Against the morals of the vast majority of the population of the U.S.", I'd love to see their source. I also find it very amusing that they talk about people having sex without considering the consequences, while promoting the idea that contraception shouldn't be handed out.
They complain about too much birth control, while saying that teenage pregnancies are a problem. Fantastic logic, I suppose they think if people didn't have condoms, then sex would only happen in marriage? History kind of shows that's not going to happen.
That's not to say that I disagree that teen pregnancy and abortions are not far too high in most countries, but the idea that "waiting until marriage and no contraception" is the solution, is just ridiculous.
As for the gun control one. Let's say that you have an armed guard. If a person wants to shoot up a school, then surely they could hide among the thousands of other students until they have a clear shot on the person who is supposed to stop them? Unless the proposal is to have entire squads of them patrolling at all times, it's a ridiculous idea to assume they'd help. They'd just be the first person targeted. It's not like the person who thinks massacring a bunch of innocent children is going to think that killing a security guard is too much.