N.Y. Times op-editorialist Bob Herbert has followed up on last Monday's column with another swipe at those who claim that soaring med mal insurance premiums are the result of massive incrases in med mal payouts. This time, though, it's the AMA who gets rapped for feeding the frenzy. Claiming that 20 states are now in a med-mal insurance crisis (up from 12 in 2002), the AMA has conveniently