To the extent that the libertarian voting bloc goes Republican this year, it will probably have something to do with the $1.4 trillion deficit. During the Bush years, people that have roughly libertarian values went Democrat (you can look up old Cato articles for details) so it is not as if they are beholden to any one party.
Unfortunately our system forces people to choose between the lesser of two evils and right now many people are blanching at the deficit.
Unfortunately our system forces people to choose between the lesser of two evils and right now many people are blanching at the deficit.