Yeah, I think parents are the worst problem, but you fix what you can fix. Government cannot make parents care about academics or discipline, but it can get rid of bad teachers and make education more cost effective - if unions don't stand in the way.
I do think the unions are too powerful. Since I grew up in the school district that I'm working for, I know who some of the awful teachers are (from personal experience), and they're still working here. I can't imagine how much more money they're getting than some of the newer, but far superior, teachers are making. I've seen some new teachers that all the kids love and respect not get tenured because they just didn't have enough seniority, but some of these shitty teachers that have been around for years still have a job.
Just as an FYI, I've talked to some of the new teachers that work in the district. They're only clearing about $35,000 per year. Granted, where I live, the cost of living isn't very high. We're about 2 hours west of Detroit and 2 hours east of Chicago.
