U-S SENATOR BOB SMITH AND HIS CHALLENGER, CONGRESSMAN JOHN SUNUNU, HAVE BEEN HIGHLIGHTING THEIR DIFFERENCES IN RECENT DEBATES. SOME AREAS OF CONFLICT HAVE BEEN IMMIGRATION POLICY AND TRADE WITH CHINA. WHILE VOTERS MAY STILL BE SORTING OUT THEIR ALLEGIANCES, A NUMBER OF THE INTEREST GROUPS WHO TRACK POLITICIANS ON CAPITOL HILL HAVE ALREADY DECIDED WHICH CANDIDATE THEY FAVOR. NHPR?S TRISH ANDERTON REPORTS.
