Pardon me for not perusing the 15 pages of quality content here, but here's my take after reading the initial post:
1. If you want an honest answer, don't ask aggresively.
2. There's a difference between typical "democrat voters", and those with larger agendas.
I believe the typical Democrat voter can answer your questions in a couple different ways. First, this President lied. About everything. Every. Single. Thing. All the stuff he campaigned on was a lie. But, people believed it, and that's why they voted for him. Maybe these are the people you want answers from?
Others would answer "yeah but bush...", and that's about as far as that conversation goes.
And others want this. Others are the "extreme" left, the marxists, the true socialists. The ones being taught this in school and believe it's the right thing. The ones that want strong separation and division among people. The ones that want Government over everything. They won't come out in friendly company and say it... but behind the anonymity of the internets they exist and I'm sure you've heard them loud and clear. They think this President isn't doing enough, and the opposition (us, gop, etc) should be eradicated.
So, them's your answers.
Those aren't answers, those are largely-incorrect stereotypes.