How many seats will the Democrats lose (net) in the House?

[I spent the winter writing songs about getting better]

I'll say about 10-15. The GOP is still anathema in many parts of the country, any gains will have to come almost exclusively from the south.

[I spent the winter writing songs about getting better]

If I had more time, I'm sure I could come up with more than 5 safe Democrats in McCain seats. Actually just two off the bat are the two in Arkansas who aren't Snyder (one who doesn't even have an opponent yet.)

[I spent the winter writing songs about getting better]

InTrade isn't exactly always dead on unless you believe Ron Paul had around a 7% chance of being the GOP nominee in 2008 at any point, or that Al Gore had around a 5% chance after the Iowa caucuses.