April 22, 2007 -- MICHAEL Chabon's first full-length novel for adults in seven years, the delayed follow-up to his Pulitzer Prize-winning "The Adventures of Kavalier and Clay," is bound to set off a firestorm of controversy. "The Yiddish Policemen's Union" depicts Jews as constantly in conflict with one another, and its villains are a ruthless, ultra-Orthodox sect that resembles the Lubavitchers, reports The Post's Kyle Smith. Chabon, who is Jewish, depicts some of his Jewish characters as willing to do anything, including massacring other Jews, in the cause of Zionism. Like Philip Roth's "The Plot Against America," it takes place...