Is Alaska the least conservative Republican state?

[Nyvin]

In may very unscientific opinion, I get a sort of libertarian vibe from Alaska. It seems like type of Republican state that just wants the federal government to leave them alone, without a super strong attachment to religious and culture war type issues.

Well they aren't doing a good job at having the Federal Government leave them alone.  It depends on Federal spending heavily to support it's economy, one of the most dependent states in the country.