"The county paid $120 million in fees -- six times the prevailing rate - to buy interest-rate swaps from J.P. Morgan, Bank of America, Lehman Brothers and Bear Stearns.
Within five years, the bad advice had increased the county's debt by $277 million."
Hmm, let me do some quick arithmetic - is $277M < $3.1B? I believe it is, and I therefore stand by my claim that JP Morgan is not solely responsible for this problem. However, I'm all in favor of sending anyone involved in bribery to jail.
It looks like the real problem is that the county decided to make long bets on housing and lost.