Looking ahead to the 2012 presidential race, one might assume that Nader has little to be cheerful about.

Yet he says there is one candidate who sticks out—who even gives him hope: Rep. Ron Paul of Texas. [...]

"Look at the latitude," Nader says, referring to the potential for cooperation between libertarians and the left. "Military budget, foreign wars, empire, Patriot Act, corporate welfare—for starters. When you add those all up, that's a foundational convergence. Progressives should do so good."