Well, if we're going to spend the summer gathering signatures on petitions to get Ron Paul on the ballot anyway, it seemingly wouldn't hurt to get them for Nader at the same time...
Except, of course, that conservatives would see us doing it.
Of course, if we tell them we're just trying to split the liberal vote, they might buy that we're doing our part for conservatism...
Except, of course, if they're smart enough to realize we're threatening to split the Republican vote in an effort to get the nomination.
Hmmm... I think I'll spend the summer trying to ensure that Ron Paul is on the ballot with or without the G.O.P.'s blessing and to hell with Nader.