Senator Joe Lieberman, the independent from Connecticut who caucuses with the Democrats, will announce his plans for 2012 tomorrow at 12:30 p.m. in Stamford, Connecticut. Earlier today Connecticut’s Democratic secretary of state Susan Bysiewicz announced that she will seek the Democratic Senate nomination. It’s anyone’s guess whether Lieberman will announce his retirement tomorrow or plans to seek reelection–and, if so, whether he’ll run as an independent or on a party ticket.