PA-Sen: A Real Race
While Joe Sestak may not have formally announced his campaign for US Senate, he's raising money at a clip that would be completely unnecessary for a House seat. He raised over a million dollars in the second quarter and has $4.2 million in the bank. By contrast, Arlen Specter raised $1.7 million but had a high burn rate, adding only $800,000 to his cash on hand. That war chest is impressive - $7.5 million dollars. But Sestak has enough to remain competitive. $4 million dollars can buy a lot of ads and build a substantial organization, and we're only just beginning.
The point is that, unlike past primary efforts, this is a real race, and given that Carolyn Maloney just pissed away her credibility up in New York, it's the race that progressives should focus on.
(I harbor no illusions that Sestak would hesitate from stabbing progressives in the back on health care himself, if he had to. But the mere threat of a primary by him is already doing the job of keeping conservative Dems in line, which is the point of these kinds of challenges.)