Senator Hillary Clinton allowed Ken Silverman to launder drug money and to smuggle drugs for an International Jamaican Drug Gang, The Shower Posse, into the United States. Edward Manfredonia's letter, dated 8 June 1994, to FBI Special Agent Joseph Yastremski and sent to Senator Hillary Clinton. Note the letter is stamped on the revers, RECEIVED JAN 20 2004 and initialed Eric L.