I can't say that I've ever cared about any celebrity enough to follow them on Twitter or Facebook or anything (except casually, the news). But, it really bugs me when actors/directors shove their political views at me in their movies/shows. Once I see it happening (assuming I disagree with their opinion) it's hard for me to like them for long. Tim Robbins was one of those - used to like him (as an actor), got fed up with his point of view - no longer watch his movies - no desire. I'm sure he doesn't need me though - he probably picks up liberal fans by the bucketful.