Robert F Kennedy Jr
Lawyer, presidential candidate, anti-vaccine activist, conspiracy theorist. former Waterkeeper Alliance president
John Glenn
Former US Senator from Ohio and Mercury astronaut
Itzhak Perlman
Israeli-American Violinist
George John Mitchell
US Senator from Maine
Nathan P Myhrvold
President, Intellectual Ventures; left his post as Microsoft's Chief Technology Officer in 1999
Alan Dershowitz
High-profile criminal defense attorney
Bill Clinton
42nd US president
Kevin Spacey
Actor; former Artistic Director, The Old Vic Theater, London, Co-founder, Trigger Street Productions
Leslie H Gelb
President Emeritus: Council on Foreign Relations
Donald Trump
45th President of the United States; Former host of The Apprentice Reality show; Real estate developer