I don't know if anyones already mentioned this, but if you look at when teenage pregnancy first got quite high about 10-15 years ago, they raised the kids that they are today. Could there bad parenting and lack of maturity be a part of the children falling into society today?
(i'm a sociology student btw - so i come out with crap like this a lot! My own little theoies...

Hmmm who knows
Well i always remeber some quote i read once in a book i picked up. The quote is by a monk around 100BC in his journals he wrotes about times being bad when children are abusive and dont listen to there parents and other things...so its always been around, children should be locked up until there 20, then send em to work!!! Lol, joking...or am i?