Matthew Lieberman, 38, oldest son of U.S. Sen. Joseph Lieberman said at around 9:40 p.m. that the race was “too close to call.” He said even with the latest polling results with his father behind 48 to 52 percent that the campaign has seen a real movement towards his dad hin the past three or four days. Lieberman, the candidate, is in a room at the Goodwin Hotel in Hartford with his family. When asked if he was nervous, his son said, “if he is he doesn’t show it.” He said his father has been around the block a few times, and hopes to make it around a few more.