https://apnews.com/f80e250a6b554118b515ccdbfccc989b > WASHINGTON (AP) — A congressional hearing on online hate turned into a vivid demonstration of the problem Tuesday when a YouTube livestream of the proceedings was bombarded with racist and anti-Semitic comments. > YouTube disabled the live chat section of the streaming video about 30 minutes into the hearing because of what it called "hateful comments" from internet users.