Sargon wrote:
Not just libertarians (although probably mostly), but people who dislike the current two party government trend (anarchists for obvious reasons, but also other people who would consider 3rd parties, such as extreme non-interventionalists, maybe some socialists/protectionists/anti-globalizationists).
We're essentially locked into a two party system because of how our legislature works. And it will likely never change because neither the Republicans nor the Democrats would allow it.
By voting third-party in the current system you're actually hurting the major party you most agree with. For instance, I'm sure most Green Party voters in 2000 found Gore more aligned with their interests than Bush, but we ended up with Bush anyway. I'm sure whatever % Nader got in Florida would have been enough to cover the deficit between Gore and Bush.