Why is a government more likely to cover preventative care? If the argument is it's cheaper, a private insurer or individual paying out of pocket has just as much, if not more, incentive to pay for it.
If the benefits of preventative care are realized over the rest of the patient's life, then an insurance company is only incentivized to pay for it if they are obligated to insure you for the rest of your life. Which is true for gov't insurance, but not for any private insurance I am aware of. Even requiring any insurance company to insure any person in the group at any time they ask for it is not enough to change the insurance company's incentive: they would still be wise to "free ride" on any other preventative care payer than to pay for it themselves.
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.