[T]he 2010 Census could allocate as many as four additional congressional districts to Texas, two each to Arizona and Florida, and one district to each of a number of (mostly) red-leaning states, while subtracting seats from (mostly) blue-leaning states like Michigan, New York, Ohio and Pennsylvania and, for the first time, California. Redistricting and reapportionment could help tilt the playing field back to the GOP in Congress and the race for the White House by moving seven House seats (and electoral votes) from mostly blue to mostly red states.

But of course in the House we vote by Congressional District and not by state. Yes, New York will probably lose a House seat. But at the same time, the New York State Senate flipped from Republican to Democratic control. With the state overwhelmingly Democratic in its electorate, and the state government under total Democratic control, the lost seat will almost certainly be a lost Republican seat. And by the same token, the population growth in Texas, Arizona, and Florida is being driven by growth in the Democratic-leaning Hispanic population. In all these cases, you have to look at the demographics and the redistricting process in detail, not just ask whether it’s a blue state or a red state.

Again, the GOP was unusually unpopular in 2008 and so it seems likely they’ll be more popular and do better in 2010. But the main demographic trends are against the Republicans — they’re strong with old people and weak with minorities.

Runner-Up: Karl Rove as Fox commentator

After resigning from the Bush administration last summer, Rove has been dabbling in political commentary. He’s made dozens of appearances on Fox News, and he contributes to Newsweek and The Wall Street Journal on a fairly regular basis. As one of our participants wryly observed, “Everybody freaking loves him now. Go figure.”

I’m not quite sure what sense of “everybody” they’re using here; I don’t love Rove. It’s interesting that there’s nothing here about the merits of Rove’s commentary as opposed to its ubiquity. I would think that the runner-up rookie of the year would be someone knows for his or her insights not simply for showing up as a conservative hack.