Rothenberg: 28 House Seats Could Move Republican

Rothenberg reports:

After a stunning GOP Senate win in Massachusetts and a slew of new polls showing many Democratic incumbents in trouble, it’s hard to argue with the obvious: the Republicans unquestionably have momentum as 2010 begins.

We are adding a dozen new seats to our list of districts “in play” – all of them currently held by Democrats. In addition, we have moved 16 districts within our list – two held by the GOP and the rest currently represented by a Democrat. All of the moves benefit the GOP, either because Republican districts now look safer or Democratic districts appear more vulnerable.