HARTFORD, Conn. (AP) -- Other than the candidates themselves, no one has more riding on today's Connecticut Democratic Senate primary than MoveOn.org, a liberal organization at the edgy intersection of politics and the Internet. With a victory for Ned Lamont, the group can claim a role in helping an anti-war challenger dump Sen. Joe Lieberman, who supports President Bush's policy in Iraq and has the backing of Democratic Party leaders, including former President Bill Clinton. A come-from-behind win for Mr. Lieberman would mark yet another setback for MoveOn in its parallel campaign -- to strengthen its credentials as a force...