By SUSAN HAIGH 2010-10-05T03:26:02Z HARTFORD, Conn. (AP) -- The two major-party candidates for the state's open U.S. Senate seat took aim at each other's recent TV ads in their first face-to-face debate on Monday, with Republican Linda McMahon saying her position on the minimum wage has been misconstrued and Democrat Richard Blumenthal saying the latest criticisms about his military record are nothing new....