The Federal Drug Enforcement Administration opened an investigation into Jeffrey Epstein and a dozen other individuals in 2015 that centered on allegations of money laundering, drug trafficking and the procurement of Eastern European prostitutes for high-profile clients, according to five people familiar with the case. The investigation, which grew out of a longstanding probe into organized crime, was conducted by a secretive intelligence and law enforcement unit of the DEA and a transnational crime-fighting task force. Bloomberg News Senior Investigative Reporter Jason Leopold joins Bloomberg Businessweek Daily to discuss. He speaks with Carol Massar and Tim Stenovec. (Source: Bloomberg)