Well, as I've said several times in other threads here, I believe one possible scenario is for Bob Barr to become a placeholder candidate for Ron Paul in the
LP. In other words, Barr becomes the LP candidate, and then after the
Republican convention, in which Ron Paul will be marginalized, Barr steps down to vice president and Ron Paul steps in as presidential candidate.
I don't know if this is the strategy, but I first talked about this a couple of months ago, after I heard Barr speak at an LP event, in which this was mentioned, in an offhand way, as a possible strategy. So, I know that Barr is well aware of this as a strategy. At the time I first mentioned this bait and switch strategy as a possibility, Barr wasn't an announced candidate for the LP nomination. He just recently announced.
So, there's still the possibility of a Ron Paul/Bob Barr ticket. But I think it's important for Ron Paul to get as much mileage as he can as a Republican presidential candidate, go to the convention, lobby for the opportunity to speak to the entire convention on national television, get as many delegates there as he can to cheer for him, and cause as much trouble as he can there to disrupt the party and criticize it for abandoning its principles. Then he quits and runs as the LP candidate.
I don't have any inside info that this will happen, but the fact that Barr has now announced gives my theory more credibility.