They do still choose to actually have the baby rather than abort, even if the pregnancy was an accident, so they are choosing to be teenage mothers. I'm terribly sorry, but I don't think any woman, even a silly teen, should be forced into aborting (or not aborting) against her will.

And it happens deliberately entirely too frequently, still. I wouldn't be so quick to assume the vast majority are accidental, anyway.

How does Chacha feel about schools handing out free condoms, or girls being able to get other birth control without parental permission?