Snowe, Hatch and Lugar to be teabagged.....

[Sam Spade]

Lugar is already dead in the water - maybe he'll switch parties or run as an Indy, though the option with a slight chance to actually win would be the former.

I need to see who exactly runs against Snowe to determine her weakness - the announced challengers so far won't stand a chance.  You also need to watch how much she shifts her votes on certain issues and how much outreach she does - she's not a complete idiot like Mike Castle on this front.  Maine is also a little weird and tends to be a machine state on certain things and does things just to be different in other respects.

Hatch is a talented old pro and won't fall into the Bob Bennett trap, but his situation is probably more tenuous than Snowe, if I had a guess, simply because there's many more wolves around.

And since it's mentioned, I don't know who would challenge Brown, and I really doubt any other Republican would stand much of a chance.  He still remains quite popular with Republicans there being another reason - doubt he's in danger.