Upon what evidence do you place that wager? The press has Obama's back, and will cast all blame on the GOP. It is upon the Pubbies the pressure will increase, not the Dems. I'd take your bet in a second.
You forget that if the money is cut off, a large number of the 47% will not be focused on the Republicans, but on the Democrats, no matter what the MSM says. They want their money *now*, and don’t care how they get it.
Add to that many Democrats have no staying power at all, and will jump ship when put under pressure.
But if the Republicans hold fast, their core will not be angry with them.
It will be interesting to see, and neither victory nor defeat is guaranteed either way.