Political commentator Ben Shapiro has taken a brutal swipe at Prince Harry and Meghan Markle following South Park's recent parody episode about the pair. Speaking to Sky News Australia host Piers Morgan, Mr Shapiro said Prince Harry's recent memoir is "awful". "I think the public reaction to them is so heartening," Mr Shapiro said. "Because they really are quite terrible. "I gotta say, they're just the worst."