Krugman: If GOP loses the election, it will be by a landslide

NYT

a huge Democratic storm surge is heading toward a high Republican levee. It’s still possible that the surge won’t overtop the levee — that is, the Democrats could fail by a small margin to take control of Congress. But if the surge does go over the top, the flooding will almost surely reach well inland — that is, if the Democrats win, they’ll probably win big....

And here’s the thing: because there are many districts that the G.O.P. carried by only moderately large margins in recent elections, a large Democratic surge — one only a bit bigger than that needed to take the House at all — would sweep away many Republicans holding seats normally considered safe. If the actual vote is anything like what the polls now suggest, we’re talking about the Democrats holding a larger majority in the House than the Republicans have held at any point since their 1994 takeover.

So if the Democrats win, they’ll probably have a substantial majority.....

Bear in mind that the G.O.P. isn’t in trouble because of a string of bad luck. The problems that have caused Americans to turn on the party, from the disaster in Iraq to the botched response to Katrina, from the failed attempt to privatize Social Security to the sudden realization by many voters that the self-proclaimed champions of moral values are hypocrites, are deeply rooted in the whole nature of Republican governance. So even if this surge doesn’t overtop the levee, there will be another surge soon.

But the best guess is that the permanent Republican majority will end in a little over three weeks.