LAST EDITED ON 03-27-08 AT 08:31 AM (EST)Well, at least the support seems to be waning based on the DialIdol scores.
I'm guessing 12-13 year old girls with a certain percentage of older adult women that seem to be just as tweenagery over non-threatening young males (either because they never got over crushing like that, or they want to mother those boys).
I'd guess a fair portion of the ZOMG SHE'S 17!!1! Jordin voters are also voting for him because ZOMG HE'S 17!!1! But that is just a guess.
ETA if you dare you could check out americanidol.com's forums or idolforums.com and see what kinds of people tend to get all ZOMG over David A. They tend to hang out in those places.