How is “not all Christians” any different from “not all white people", "not all men", or "not all cops"?

“I called Robert, I said, ‘I need you to play a Mexican.’ I said, ‘Shit, you played the Black dude [in ‘Tropic Thunder’] and you killed that shit.’

Asshole gets mad for being treated like an asshole.

How about we talk about her bald-faced lie. According to her, “Joy Behar said on air, ‘Nobody missed you, we didn’t miss you, you shouldn’t have come back,’”