Prince Harry and Meghan Markle have been labeled an “act,” and this assessment extends to virtually everything they do. “I mean, he and his wife clearly live off publicity,” historian Simon Heffer shared with GBN. “They are a brand. They are an act. And like all brands and all acts, they need the oxygen of publicity.” “Harry appears to have bad relations with his brother and sister-in-law, given that his sister-in-law is probably the closest that we’ve got to a saint in the royal family at the moment, that’s not very good PR on his part,” he added. “His brother had a very difficult time, his w…