New Jersey Poll Finds Weariness With Attack Ads
Sen Jon Corzine and Doug Forrester have spent tens of millions of dollars promoting themselves for governor and attacking each other, but New Jersey voters express little confidence that either can solve problems of soaring property taxes and government corruption; voters responding to New York Times Poll express disgust at caustic tone of campaign and expect insiders will continue to have undue influence no matter who wins; Corzine leads Forrester, 46 to 37 percent among likely voters, but 14 percent are undecided; photo; graphs (M)