I didn't read the entire thing, but IIRC the guy who wrote the PIG to US Presidents from Wilson to Obama (There might be one about all of them, but I'm not sure) was kind of a bit of a conservative/neo-conservative hybrid, although he did mention Ron Paul in a positive light for talking about the constitution, he seemed to only really care about fiscal issues, and although Coolidge was his highest ranked from the period, he ranked Reagan very highly and even ranked Bush Jr. quite highly, while failing Clinton (While Clinton wasn't very good, I think any libertarian would agree that he was less bad than Bush.) He gave every Republican a "C" grade or better, yet failed five Democrats.