Giuliani supporters are changing New Jersey's longtime proportional representation rules for allocating national convention delegates to winner-take-all, seeking a coup to give him the lion's share of the state's 52 votes. A June 14 meeting of New Jersey's Republican State Central Committee is expected to adopt a Feb 5 presidential primary procedure......giving first-place finisher all 3 delegates in each of the state's 13 House districts, and the statewide leader all 13 at-large delegates. In the past, delegates were divided according to their share of the vote.