Good comments from KK. Sports are not a huge part of high school budgets and do more good than bad. There are plenty of studies out there that show the benefits to students who participate compared to those that don't. The administrative structure (among other things) of schools is horribly inefficient and a big problem IMO.
I don't know that sports are any more beneficial than band, debate, drama etc., all of which generally receive much less funding.
Yes, I didn't mean to imply that only sports participation helped, those things are just as beneficial to students.
Also, the "coaches are often bad teachers" comment is a meaningless stereotype IMO. My experience has been that there are just as many "bad" teachers that don't participate in any coaching or sponsoring of events.
IMHO participation in athletics is beneficial to students both in academics and behavior in the classroom. I think most coaches are teaching their athletes to be productive students and citizens. There are always going to be programs that are suspect in what they teach their players, but I think for the most part the net benefit of athletic programs far outweighs the negative effects.
My comment on administration is probably painting with a broad brush. I'm not sure what the solution is, but I think overall schools are often very inefficient in the way they are ran. I'm not advocating that schools are run completely like a business because I don't believe we need to treat students like products or commodities, but I do think school districts need to often look at how the business of doing school is done and find ways to be more efficient. Administration is a big cost in most districts and I think there are tons of overlap in responsibilities. Plus the number of aging and old buildings most school districts spend lots of money to maintain.
Is it out of the question that sports should pay for themselves? I would think at least football could sustain itself without drawing funds from the school.
In most bigger districts this is already the case. Its not like the money made from football (or other sports) disappears, it is put back into the athletic budget for the entire school. I'm also guessing the budget is built counting on income from those sports as well.