I don't think the majority of the US is as divided as it seems. People are just over-conditioned to think that anybody with a different opinion is the enemy. I could be 100% wrong but I'd like to believe that most people would like to work together to find solutions we all can live with. Unfortunately their voices are drowned out by a much louder minority who can't see past their own noses.
^I agree with this.
I'm a hunter and recreational shooter. I know plenty of people who are ambivalent about firearms and the 2nd amendment and I know plenty of others who can hardly tolerate the idea of armed citizenry. Many of them know of my interests and opinions and yet I have no problem hanging out with them and even having frank conversations with them. I'm very good friends with many of these people and I have no less respect for them just because their views are different from my own (I'd assume they have same attitude towards me, but I can't read people's minds).
As emotional and tense as the media reporting gets, I really don't think America is as divided as some make it out to be. I think for the most part, people just want to go about their lives without being bothered....everything else is just dinner table conversation. That's why I get a bit confused and fed up with some TV personality or politician, on either side, saying that America is at the brink of some partisan conflict...things happen, people have different opinions on it and the world moves on. I honestly think some people have an incentive to create more drama than there really is just to boost TV ratings and build their reputation.
As for the original topic of this thread, like Scott said: carry if you want to and you're comfortable with that kind of responsibility. Otherwise, don't carry. Any outdoor adventurer needs to do some risk analysis and figure out which tools make sense for a particular situation; and that kind of planning goes beyond firearms and should be employed when preparing for any kind of remote travel or outdoor trip.