Lieberman, Palin, and Democrats: “Lieberman’s future is partly a question of math — as in, will Democrats win enough Senate seats to gain a filibuster-proof 60-vote majority, and if they do, will Lieberman represent that 60th vote? But it’s also partly a question of clubby intangibles inside the Senate. The guy may have irritated a lot of liberals in 2008, and even a lot of Democrats in the Senate, but he’s been on Capitol Hill for 20 years, and, although people may wish they could forget it now, he was on the party’s national ticket in 2000. In the end, how far will longtime friends want to push him to hold him accountable for supporting McCain?” (Salon)