It's nice the moderates won't vote third party...
I know this isn't how you're "supposed to" think about it, but if I still lived in IL ... I'd vote third party for sure. Heck, I still might! However, being in Iowa, things are usually pretty tight.
I kind of have a similar view. If forced to pick, my preference would probably go something like Cruz>Hillary>Sanders>Trump, but unless I happen to live in a battleground state come election time, I will most likely vote libertarian over any of them.
@RINO Tom:
I don't care how you vote. I don't believe in having a way others are "supposed" to think. Most moderates/non-mainline of the party probably agree. I know for me personally, I can't imagine voting against my principles. I do remember you complained about your parents not voting third party if Trump's the nominee. I do know that if the cause of centrism is ever to succeed, we can't be willing to carry a party on our backs no matter if we disagree with it on most issues.