If you missed the Tsui in class today, it’s because he took off this morning to tape an episode of the Oprah Winfrey Show in Harpo studios with Oprah Winfrey.  As in OPRAH WINFREY, as in OPRAH.  According to Bullblog spies, Tsui dropped the news to President Levin last night after the Dukes performed for a private audience, which included the President, his wife, and Justice Breyer at the President’s house. Levin, who knows all the words to Duke’s flagship song “What a Good Boy” [ed: which may or may not have brought the Bullblog EIC to tears once] also admitted to having watched every Tsui video with wifey Jane.   We’ll be back to you soon with an air date so you’ll be sure not to miss.  Expect live tweets.