Look we probably have similar views on what should be done concerning foreign policy. I just think you buy into narratives that are more convenient for your side at the time. I'm guilty of the same but I try my best to remain consistent with my values. So...
1. It didn't seem convenient to you that as soon as Gaddafi tried to take their oil out of the US dollar and instead trade it as their dinar, that's when the US and France decided to get involved? I mean there's been civil unrest in that country since Gaddafi has been in power...but it just so happens that at the time...thats the country they took drastic intervention to ensure Gaddafi was out of power. Despite not doing it anywhere else during the time of the "Arab spring". Yea I'd say the reasons we went into lybia were lies.
I do think that the French did manipulate world opinion on Libya for their own purposes. That said, the thing is, Khadafy was kind of a bastard. Let's not forget, this is the guy who blew up Pan Am 103, killing hundreds, who armed just about every group of radical assholes in Europe through the 80's and 90's. If the Europeans took advantage of the situation, it wasn't like Khadafy was sitting their minding his own business.
2. Not much to say other than I don't believe that a group of unelected foreign diplomats should be able to overrule our constitutional republic...who happens to give a ton of tax payer dollars to them. Our elected officials were put there to represent us, as people, not pander to an global organization that has zero care for you and me, and even people who actually really need their help. The people who actually really need their help only get such help when it's politically convenient. There's been genocide going on in Sudan for quite some time now, child soldiers in Uganda, and actual government sanctioned slavery going on In UN countries. The UN has its usefulness sure, but is overstepping where they shouldn't, and underperforming where they are direly needed. They are in no way any such moral authority to look up to.
Here the thing... Congress had every opportunity to put an end to what Obama was doing in Libya. they didn't. In fact, most of them didn't give a crap about Libya until Stevens was killed.
The thing was, we call on the UN, NATO and the Arab League as partners to help keep the peace in the world, and the one time they get their shit together and say, "Yup, this is something we need to take care of", that's the time we don't get involved, after all this asshole has done to us? I really don't think so.
3. No both the sunis and the Kurds wanted to oust saddam. They together make up a majority. Iraq was 3 nations, Sunni, Shiite, and Kurds, thrown together into one by Sykes-Picot, for one reason...to get these 3 nations to quarrel with each other, fund and back a strong man to take over while everyone's fighting with each other, and have control of that region through that dictator. So by your standards, bush indeed did the right thing by taking out saddam because of unpopularity?
Not really. They weren't trying very hard to take him out, were they? they were perfectly happy with the status quo, until Bush fucked everything up. (which come to think of it, is what he did best. **** everything up.)