Because like the Shoe Bomber & Underwear Bomber, it seeks to terrorize the masses, blowing up the good works Congressmen have tried to fulfill, leading normally rational, intelligent, sane people to do irrational, idiotic, insane things.

For example, “Sen. Lieberman has chosen to join in the bill bombing with Republicans, even though Democrats were willing to give up the corner stone of their health reform, the public option.”

Or, “Republicans are threatening the bill bomb, sending many Democrats into crisis mode, trying to figure out what they can give away in order to have their measure passed.”

And finally, “The Bill Bomber this session is, no pun intended, Sen. Jeff Sessions, who decided it was best to emulate his hero, Sen. Strom Thurman, than to allow the Democrats’ law to pass with a simple majority.”