It is always easier to retain any resemblance of a false dignity by hanging up on a conference call, than actually appearing in person and facing your constituents, and than skipping out the back door when the majority DISAGREES with you.
Cowards and gutless, bastards, I'm sure they can't wait for their "New" Gulfstream Jets and custom 737's to come home to us common folk...and haul ass back to Washington for the next session...
I found a nice wall here in S. Florida.. Old, thick, and stucco,, minimal ricochet.... Good back stop.