We need a libertarian government, not a conservative or progressive one. A libertarian government would really solve a lot of problems in this country.
I live in Wisconsin; we have a big Libertarian presence here. I've been interested in their "take over a state" movement (can't recall the name of it now), and have wondered why gay people haven't thought about doing the same kind of thing at some level.
I don't have a real good handle on Libertarianism. As far as I can make out, it means different things to different people, with personal liberty at the core. In an ideal world, any political philosophy would work fine. In an ideal world, every citizen would be informed and engaged and pragmatic and ethical. It's not an ideal world.
I don't quite understand how you square Libertarianism with invading Iraq. I would think those two things were not compatible, but like I said, I don't have a good handle on Lib. philosophy. But re Iraq. I believe the sole reason our ruling junta invaded Iraq was to secure and assure access to the oil fields, because of the Saudi royal family's tenuous hold on theirs. The stated reasons are window dressing. I don't find the real motives reason enough to have caused all the death and destruction. Some wars may be justified, but I don't think this one is. Nothing you say will likely change my mind, just as nothing I say will probably change yours.