Anti-war Connecticut U.S. Senate candidate Ned Lamont has surged to a razor-thin 51 - 47 percent lead over incumbent Sen. Joseph Lieberman among likely Democratic primary voters, according to a Quinnipiac University poll released today. This compares to a 55 - 40 percent lead for Sen. Lieberman among likely Democratic primary voters in a June 8 poll by the independent Quinnipiac (KWIN-uh-pe-ack) University. In possible general election matchups: Lieberman defeats Republican challenger Alan Schlesinger 68 - 15 percent; Lamont beats Schlesinger 45 - 22 percent, with 24 percent undecided; Running as an independent, Lieberman gets 51 percent, to 27 percent...