The Good Rat LPOf course Pulitzer Prize winner Jimmy Breslin recognized Burton Kaplan right away as the Mafia witness of the ages. Breslin comes from the same Queens streets as mob bosses John Gotti and Vito Genovese. But even they couldn't match Kaplan in crime and neither could anybody else. In his inimitable New York voice, Breslin, the city's steadiest and most accurate chronicler (Tom Robbins, Village Voice), gives us a look through the keyhole at the people