ndt wrote: "Despite the historical alliances, the value voters and the libertarians really do not have that much in common."
Not true at all! As a religious fundamentalist who associates with other, very conservative Christians, I can tell you we share a great deal with the libertarians. Our differences are very minor. Please don't fall into the MSM depiction of religious fundamentalists as people who want to use the power of the federal government to force everyone to submit to our religion. I'm sure a very, very small minority of Christians would try it, but the vast majority of us believe in letting you make religious decisions for yourself. That gay-bashing church everyone constantly hears about in the news is NOT representative of 99.99% or more of Christians (they aren't even Christian in my book). If you doubt me, attend some Bible-believing churches and see for yourself if they put their faith in government over God.
If you're talking about Fred Phelps, then you're not even dealing with somebody who would identify as Republican. Phelps was a rather large supporter of Democrats. The whole movement he leads is a ruse to turn people away from the so-called "religious right", and their pseudo-identification with Republicans.