Attorney General Eric Holder grilled by Congress on ATF "Gunwalker" controversy - CBS News Investigates - CBS News Did Holder ever see a picture of Truman with that plague on his desk that read "The Buck Stops Here?" Does he REALLY THINK, "I didn't know about it" clears him of responsibility? Either he knew, or he is incompetent! And if he didn't know, WHO DID AND WHY IS HOLDER PROTECTING THEM? I mean seriously. HE'S THE COUNTRY'S TOP LAWYER. If one of us "didn't know" wouldn't he lecture us about "ignorance of the law being no excuse?" Yet, he can say before "I dunno" before the Judiciary Committee and he thinks that gives him a free pass? Even if he DIDN'T KNOW. He knew this investigation was coming up. Why didn't he FIND OUT WHO DID KNOW before coming up to testify??? Stupidest idea ever to give guns to Mexican criminals and suddenly everyone has amnesia about who's "bright idea" this was.