Is it me, or is the lefty side of the blogopshere getting even more partisan lately?

We've got Kos, a previously vaguely rational lefty, gleefully degenerating to ANSWER-like hysterics, and now Mickey (who steadfastly refuses to decide which team he's playing for --- not that there's anything wrong with that) is beating up on Josh Marshall for bogus complaints about Mickey misquoting him.

Pre-election calcification of political battle lines? Dunno. All I can say is, Kevin, don't flip out on us now --- our supply of non-party-line lefty commentary is dipping towards dangerous levels...