Jamie Oliver's Food Revolution: Is it disgusting what American schools feed it's students?

I for one, believe school lunches are crap on a plate. My kids take their lunch 90% of the time. Other parents, students….how do you feel about what kids are served in the American school system? Is it the best we can do on the budget we have? Does it perpetuate the problem of obesity and poor eating habits? Can it be fixed? Should it be fixed? Is it a lost cause?
Is Jamie Oliver crazy for trying to tackle this issue? Is he an ass? An eye opener?