CNN: Actor Ed Begley Jr., best known for his roles in “St. Elsewhere”, “The West Wing”, “Best in Show” (he’s also twice appeared on “The Simpsons”) is the star of “Living with Ed”. It’s a reality show that follows him and his wife Rachelle Carson as they attempt to live the green life on the outskirts of LA, while competing to out-eco neighbor Bill Nye. Begley has been a committed environmentalist for decades, and is the author of “Living Like Ed: A Guide to the Eco-Friendly …