Nor have there been any terrorist incidents involving air travel in the US since I replanted that pesky patch of lawn in the backyard in 2002. Correlation does not equal causation; you must describe a causal mechanism by which the BDO program, which TSA's own numbers show have never, ever, ever caught a single person wishing to harm aviation, has "scared away all the terrorists."

Oh, wait, you can't do that, because BDO is BS.

D'Oh!