Two different approaches (which may have something to do with where each is in the world), in a piece in the Hollywoood Reporter:

“I do the dance, trying to figure out who the fellow conservatives are when we’re all afraid to speak up,” says Steve Finefrock, who executive-produced short films for the Department of Homeland Security before moving to Hollywood and working as a production assistant.
Finefrock and his ilk get no sympathy from prolific writer-producer Larry Gelbart, whose credits include the classic TV sitcom “M*A*S*H,” the 1977 feature “Oh, God!” and the 1982 feature “Tootsie.”
“Bullsh*t!” Gelbart replies, when asked if liberals make things difficult for conservatives in Hollywood. “If you’re not strong enough to support a Republican administration out loud, then you’re a wimp.”