In line with the results of the poll here, a thread for discussing politics. Incidentally, folks, I think downvoting the option you disagree with in a poll is generally considered poor form.
1.) Top-level comments should introduce arguments; responses should be responses to those arguments.
2.) Upvote and downvote based on whether or not you find an argument convincing in the context in which it was raised. This means if it's a good argument against the argument it is responding to, not whether or not there's a good/obvious counterargument to it; if you have a good counterargument, raise it. If it's a convincing argument, and the counterargument is also convincing, upvote both. If both arguments are unconvincing, downvote both.
3.) A single argument per comment would be ideal; as MixedNuts points out here, it's otherwise hard to distinguish between one good and one bad argument, which makes the upvoting/downvoting difficult to evaluate.
4.) In general try to avoid color politics; try to discuss political issues, rather than political parties, wherever possible.
If anybody thinks the rules should be dropped here, now that we're no longer conducting a test - I already dropped the upvoting/downvoting limits I tried, unsuccessfully, to put in - let me know. The first rule is the only one I think is strictly necessary.
Debiasing attempt: If you haven't yet read Politics is the Mindkiller, you should.
My understanding is that US insurance companies pay for some treatments but not others depending on the cost of the insurance?
True. The times where this would be relevant tend to be questions of "should we treat illness X", often 'photogenic' illnesses get disproportionately treated (e.g. breast cancer). But I would imagine similar issues exist in terms of customer demand and legislators forcing insurers to pay for treatments (which you mentioned above). Also, given the choice between a mild bias to popularity and a heavy one to wealth in spending distribution I thought have thought the former would have better outcomes.
General infrastructure planning tends to be decided on long term efficiency as its not a day to day political issue.
Possibly, but the dead don't tend to pay taxes, I would imagine other than in the very last stages of life a living citizen is more valuable than a dead one.
Interestingly the NHS spends a lot of money on people in the final stages of their lives, while they could save a lot money by legalising or enforcing euthanasia, so that seems a counterexample.