We have all figured it out by now, but Henniger articulates it best. It's the Japanese water torture - you drip drip drip on everything until people just get "tired of the Republican experience." Meanwhile, the Repubs tie themselves in knots trying to respond - but that's not the point! Quote from his WSJ op piece (H/T, Soxblog):
Absent any fresh or positive message for voters, why not try winning by turning politics under the Republicans into an experience of unrelenting discomfort? The substance of any given issue falls in importance. Connecting Jack Abramoff to George Bush personally was always a stretch. So what?
The most telling evidence of a strategy of discomfiting the body politic was the January bonfire over terrorist wiretaps. Here the opposition shrieked for days about a "constitutional crisis" even as polls were indicating public support for the Bush program, including 28% who would OK tapping anyone's phone "on a regular basis" to catch terrorists.
Read the entire piece. He gets it, like totally.