Poohbah, I am absolutely willing to take any additional input you have to support this figure better than it appears to be supportable now. Since, sir, you have repeatedly cited this figure over the last few days -- and said the conservative movement can be safely ignored by Bush due to the 4 million conservatives who sat home on 2000 -- I will probably ask you to back this up with something a little more concrete than an estimate from Rove on a group only loosely related to the conservative group in question.
From: The ABC News Exit Poll
The 1996 figure was 17%.