Burning The Bridge From Both Ends

Two LA Times reporters say Tuesday's real loser is the political center:

The clearest indication of the growing partisan gap was Tuesday's rout of the Blue Dog caucus, a group of moderate and conservative Democrats who urged the party to adopt a more business-friendly and fiscally conservative agenda. Fewer than half of its 54 members will be returning next year after incumbents were ousted in Pennsylvania, Ohio and a few Democratic pockets of the Deep South. Their absence will likely push the 190 or so remaining House Democrats even further left.

On the Republican side, the victory of dozens of insurgents backed by the "tea party" movement means the emboldened GOP majority will be even more conservative and confrontational than the one that harried President Obama over the last two years.