I'm okay talking politics here in America, though I don't seek it out. I guess because there's so much common ground to start with, even if the end result is someone who disagrees with me. There's so much general knowledge about how the government is organized (note to self: study the English structure of govt!) that is impossible to convey to someone in a brief conversation. How laws differ from state to state, what limits the Constitution places on the government, why we only have two major parties, etc. And then there's the popular vote vs. the Electoral College--well, plenty of Americans have trouble understanding that one too.
Anyway, if I was friends with someone, I wouldn't mind going into things like this, if I knew I could talk about the basic structure of things without it devolving into "our way is better than your way!" silliness. But someone I didn't know, I'd have no interest in even going into it. It just wouldn't be worth it.
So I'm trying to arm myself with potential replies:
* Your friend is in town: "Oh, yes. I'm having him over for tea." (with a chuckle)
* What do you think about George Bush? "I've never met him." (Is that too snarky?)
* Who did you vote for? "Don't be silly. It's a secret ballot." (with a smile to indicate no offense was taken)
Still working on these:
* You Americans are all imperialistic warmongers!
* How can you slaughter the Iraqi people?
* How can you support Israel?
* It's all about the oil!
Perhaps I'm more worried about this than I should be. I had an English friend who was very strident in her beliefs, and every time I said something about the American way of doing things, she had three or four arguments about why the English way was better, and why we were wrong wrong wrong. This was not just about things like policy, but included things like the structure of government and Constitutional powers.
She thought I should be more politically active (voting wasn't enough), and she was continually trying to convince me to vote the way she would have, as if I was her surrogate vote to give her a voice in US politics. Needless to say, we are no longer friends.
Anyway, I know that is close to the worst-case scenario, rather than what one typically would encounter. I'd just prefer to be prepared and avoid even going down that road.