>> bill bardo was one of the largest foreign investor in russia. now he's one of vladimir putin's toughest critics. we talked in 2015. you really think putin is the richest man in the world? >> i really think that. and i'm not just saying that crazily. >> estimated net worth? >> $200 billion. >> really? >> i believe that it's $200 billion. >> that would make putin almost two and a half times wealthier than the man forbes says is the world's wealthiest, bill gates. >> all these rumors, all these accusations about billions and billions of dollars as his fortune, this is not true. don't believe in them. he's got nothing. he's got what he writes in his personal financial declaration every year. >> putin's most recent financial declaration says that he personally owns less than half an acre of land, a roughly 900 square foot apartment and a 200 square foot garage in which maybe he puts the vehicle listed in that document, a vintage russian sedan, a 4x4 and a trailer like this one. the...