MICHAEL WALSH: “The lefty sneer was on full display last night during the vice-presidential debate. . . . In perhaps the most personally disgraceful performance in the history of debates, Joe Biden smirked, mugged, snorted, and sneered his way through 90 minutes of heckling his opponent, Paul Ryan — often aided and abetted by the moderator, Martha Raddatz, who was every bit as bad as we all feared the ex-wife of president Obama’s Harvard Law School classmate, Julius Genachowski, would be.”

UPDATE: Lanny Davis: Ryan Hit Home Run in Debate Against Biden.