The Banality of Seth MacFarlane's Sexism and Racism at the Oscars

"Humor, after all, can be an incredible weapon for social progress, but it can also be regressive: The more we pass off old stereotypes, rooted in hate, as normal—as MacFarlane did again and again last night—the longer those stereotypes, and their ability to harm people, will be in place." What are your thoughts?