Sixers co-owner Marc Leder is a party animal, paper reports

Sixers co-owner Marc Leder, at whose Florida home Mitt Romney remarked that 47 percent of the nation "believe that they are victims," is known to throw wild parties in the Hamptons, reports the New York Post. The paper says "guests cavorted in a pool and performed sex acts, while scantily clad Russian women danced on platforms," at a rented home in Bridgehampton, N.Y., during a summer bash last year. The Post said Leder went on something of a tear after his wife of 22 years, Lisa, cheated on him with her tennis instructor in 2009.