What are the main influential groups within the Democrat and Republican parties?

[btw]

Dems: a bunch of b****ing idiots who are disloyal to their country and leaders. This group tends to not be happy unless they get exactly what they want, and then overlook anything just because a person is from their party.
Reps: a bunch of way too frugal dummies who can't seem who aren't happy unless they get exactly what they want.

Me: A loyal American who doesn't align himself with either party because they both attack each other more than they defend the country. People love politicians too much, to the point of fanaticism and hatred of their fellow Americans. I just saw another poster here say that Reps were headed by Satan. Really? What a great way to act towards your American brother. Just because someone doesn't agree with you doesn't mean they're wrong.