Martin Scorsese wants to team up with Leonardo DiCaprio to film the story of one of Wall Street’s most notorious swindlers. Variety reports Scorsese hopes to direct “Wolf of Wall Street,” with DiCaprio playing Jordan Belfort, a penny stock trader whose Stratton Oakmont group pulled off “pump and dump” schemes, in which fast-talking “boiler-room” brokers ran up the prices of shares with fraudulent phone pitches. The movie would be based on Belfort’s autobiography, but any money he makes from it ...