Why are conservatives so obsessed with what celebs think???
Probably has something to do with the disproportionality of the weight applied to their opinions.
If Joe Blow actor spouts off about various and sundry policies or persons their opinion is taken as gospel.
Usually proven later they don't know what the hell they're spouting off about.
The fact that 95% of them spout hate and venom toward conservatives and conservative ideas probably has a lot to do with it too.
I assume Robbin's "Chill Wind" comment was a not so skillfully done back handed reference to black listing. The reaction to his comments isn't coming from the government or potential employers. It's coming from private citizens and companies who choose not to associate with or support him and his cause. Nobody is trying to shut him up. They've just chosen to ignore him.
If your livelyhood depends almost entirely on the good will and discretionary spending of a certain segment of the population, it would behoove you to learn not to piss them off.