reforms supporters say were meant to protect consumers from another financial meltdown. tonight we check out who's been giving him and other members of the financial oversight committee money. keeping them honest. and we want to think prosecutors are up holding justice, that's the way it usually is on those tv shows, on legal shows, but a new study about prosecutors who act unethically is really shocking. we'll show you how rarely prosecutors who cross the line actually get punished for their actions. ♪ [ male announcer ] one hundred years ago, chevrolet sprang bolt by bolt, car by car, out of the very best america had to offer. ingenuity. integrity. optimism. and a belief that the finest things are the most thoughtfully made -- not the most expensive. today, the american character is no less strong. and chevrolet continues as an expression of the best of it. bringing more technology to more people than ever in our history.