60 Minutes — Episode 31: Money Laundering, Rainbow Railroad, Bitcoin Pizza

You are watching the episode Money Laundering, Rainbow Railroad, Bitcoin Pizza "One Loose Thread" talks to the whistle-blower who helped to uncover a $230 billion Russia money laundering scheme. "Rainbow Railroad" looks at a Canadian group that helps hundreds of LGBT people who live in countries where their lives are at risk. "Bitcoin's Wild Ride" looks at the growing popularity of cryptocurrencies.