There are certain people who should have no credible say on politics or national security. They include almost anyone from the George W. Bush administration, and Rudolph Giuliani. And yet, they keep popping up like bad pennies. Here's Rudy, lisping Sylvester the cat impersonator, traipsing through the Boston Marathon bombing area, trying to pretend like he's some kind of anti-terrorism expert. He failed. Rather spectacularly. He was lauded at the time, despite his failings. Will history correct the record? With the help of Lawrence O'Donnell, maybe we'll get it right.