Darrell Issa, the southern California congressman and, yes, voice of “Please step away from from the car” that people of a certain age will remember from Viper car alarm commercials, has a pretty good case to make for being the most interesting person in national politics at the moment. For one reason among many, that’s true because of the fact that he’s emerged as a champion of the tech-rooted politics that took hold after last winter’s battle over SOPA. For Reuters, I’ve got a profile that considers how Issa has emerged as “The Internet’s Man in Washington.”