First, with the exception of a dozen or so Republicans in the House and Maine’s Susan Collins in the Senate, the number of GOP members of the 113th Congress who see cutting a deal with the president — in the fiscal cliff or, frankly, anything else — as politically advantageous is close to zero.
Second, while House Democrats are equally de-incentivized to working across the aisle, there is a large-ish group of Senate Democrats who must find ways of showing their bipartisan spirit if they want to win reelection in states that didn’t favor their party — or even come close to doing so — in the 2012 election.
Those twin political realities make the ground on which the fiscal cliff fight — and future scuffles over gun control measures, etc. — less heavily tilted toward Democrats than you might think.
Cillizza’s argument is based on the fact that few of the Republicans currently in office reside in districts or states where Obama won. Meanwhile, a number of Democrats (especially in the Senate) are in districts or states where Obama lost, big time. Will be interesting to see if this “what’s in it for me” analysis holds up.