CBS breaks new ground on the ATF scandal.
Tonight, it aired an on-camera interview with an agent who says he and others protested the policy of allowing guns intentionally pass into Mexico. It's also alleged the practice of "letting guns walk" had approval from the U.S. Department of Justice.
Senator Chuck Grassley (R-IA) is also featured, saying his inquiries into the matter have pretty much been stonewalled.
The report is worth a look. Click here.