It's still early, but so far it doesn't appear to be a good night for Rob Simmons moderates: Mike Castle has conceded in Delaware and Kelly Ayotte appears to be losing, according to early, unofficial results in New Hampshire.
Do Castle and Ayotte's losses to Tea Party-backed opponents signal the end of the GOP moderate wing? Or does it merely signal the end of GOP hopes of recapturing a Senate majority this year?
UPDATE: Looks like Kelly Ayotte has won in New Hampshire.