I enjoy using JoeUser. I like writing articles and having other people comment on them.
Every once-in-a-while, I read other people's politically-related blogs. Those are really disturbing.
Personally, I hate to discuss politics with anyone who doesn't agree with me. -It isn't likely that anyone's position will change by a pointless argument between diametrically opposed positions.- But some of the articles/comments that represent the opposite of my personal beliefs are often disturbing to me.
As an example I will use the current and past president. The people who loved Clinton hate Bush and his policies; conversely Bush's supporters hated Clinton and his policies.
Whenever people I know get mad at Bush, I ask them: "Imagine how the Bush folks felt when Clinton was president." It is little consolation, but it is probably an accurate description of people's feelings.