Jerry Seinfeld's attack on politically correct comedy quotas drew a scathing response from a black comedienne who confesses she's never watched an entire episode of the comic's landmark sitcom. Nicole Byer, whose credits include work on MTV and with the comedy troupe Upright Citizens Brigade, took offense at Seinfeld's response to a question asking why more people of color don't appear on his online series Comedians in Cars Getting Coffee. People think it’s the census or something,” he said. “This has gotta represent the actual pie chart of America? Who cares? Funny is the world that I live in. You’re...