Which is the most evil force in the U.S.?

None of the above. The most evil force is ignorant citizenry. People who only know a little about those subjects you list, but are extreme, rude and loud about what little 'knowledge' they have.

They're dangerous because many of them vote.

Short sighted power lust and greed (always sacrificing the nation needs and long term survival for short term gains), voter apathy, the manipulation of votes at the polls, and the lack of alternetive mass media to keep an account of what is really happening in politics. Also the attitude of "the goverment must do something" or "there should be a law for this" really must go and be replaced with "what we can do as citizens to fix this?"

As for what evil and wrong in this country, do you really have that much time for me to list them all?

I think all of the above except I am not sure about Congress & Global Warkming Skeptics. I don't go that far to say those two (J & F) aree "evils"

I would think incredibly powerful and influencial corporations have the potential to be with the wrong intentions. They sway a lot of politicians. Some believe they call all the important shots.

L. APPLE COMPUTERS

http://www.youtube.com/watch?v=rw2nkoGLhrE

F-5 Tornado and a Category-5 Hurricane. They're more destructive and they are The Evil Force in the U.S.. Torrential rain storms are second with massive flooding.

the main stream media who pander to corporation instead of doing their jobs by being the watch guard of democracy. Biased news outlets like Fox, in fact Rupert Muroch in general is a pretty evil force. Extremistas on either side. And religious zealots.

F and B are the same thing, and only G believes F and B

You left out the CFR

A lack of an informed electorate