A St. Louis county man who started out with small-time sales of marijuana to students at Mizzou eventually grew his enterprise into a multi-million dollar business that brought more than 2,000 pounds of pot to St. Louis and Boston, according to prosecutors. But now the party's over.
Thomas Anderson Jr., 31, was convicted in federal court Wednesday of conspiracy to commit money laundering, conspiracy to distribute and possession with intent to distribute more than 1,000 kilograms of marijuana.…