(CNN) -- Sen. Chris Dodd, D-Connecticut, plans to announce his retirement, two sources close to the lawmaker told CNN. A news conference is planned for Wednesday to announce the decision, one of the sources said. Dodd, 65, had been winning ...http://www.cnn.com/2010/POLITICS/01/06/chris.dodd.retiring/?iref=polticker(AP) — Democratic Sens. Christopher Dodd of Connecticut and Byron Dorgan of North Dakota won't seek re-election this fall, party officials say, bringing to four the number of open Sen...