Barak Obama has been invited to Chelsea Clinton’s wedding. The daughter of Bill and Hillary will be surrounded by political and show business VIP such as the director Steven Spielberg, Barbra Streisand and the former UK premier John Major. Chelsea, age 30, will wed Marc Mezvinsky on 31 July. Notwithstanding the 500 guests, it will be a private ceremony at the Astor Villa in Rhinebeck, New York. .