Ned Lamont, whose anti-war campaign rattled the political landscape by toppling Sen. Joe Lieberman in Connecticut's Democratic primary, is gaining support among voters — but Lieberman still has an edge, according to a poll released Thursday. The Quinnipiac University poll has Lieberman leading Lamont among registered voters 49 percent to 38 percent. Republican Alan Schlesinger gets support from 4 percent. Among likely voters, Lieberman was supported by 53 percent, compared to Lamont's 41 percent and Schlesinger's 4 percent. Lieberman, a nationally known centrist who has been criticized by many Democrats for supporting the war in Iraq and a perceived closeness...