According to therightscoop.com, Glenn Beck on his radio show said that although he hates Ron Paul's Middle East policies, he would consider voting for him if Paul went Third Party. I'm not sure what Beck would do if he didn't run for Third Party and Newt did happen to get the nomination, but I find that, along with the Ron Paul love-fest in the rightscoop comment section, quite disturbing.
Not many are enamored of Newt Gingrich, but most have the sense to know that he and Mitt Romney have the only chance in hell of winning the 2012 presidential election, and will vote for either if they happen to be the Republican nominee. The rightscoop encourages people to vote for Gingrich if he does get the nod, I would encourage people to do the same, or Romney if it goes to him. However, if Ron Paul happens to miraculously win the Republican nomination, or runs Third Party, I could not in good conscience vote for him. I would do what I criticized people for in 2008, sit it out.
Now, let's see how many Paulbots come slinking over here to slam me.