November, 2010. National clean out your congressional desk month.
Incumbent senators up for re-election in 2010:
Democratic incumbents -- 2.3.1 Blanche Lincoln of Arkansas 2.3.2 Barbara Boxer of California 2.3.3 Michael Bennet of Colorado 2.3.4 Christopher Dodd of Connecticut 2.3.5 Daniel Inouye of Hawaii 2.3.6 Evan Bayh of Indiana 2.3.7 Barbara Mikulski of Maryland 2.3.8 Harry Reid of Nevada 2.3.9 Kirsten Gillibrand of New York 2.3.10 Chuck Schumer of New York 2.3.11 Byron Dorgan of North Dakota 2.3.12 Ron Wyden of Oregon 2.3.13 Arlen Specter of Pennsylvania 2.3.14 Patrick Leahy of Vermont 2.3.15 Patty Murray of Washington 2.3.16 Russ Feingold of Wisconsin
2.4 Republican incumbents -- 2.4.1 Richard Shelby of Alabama 2.4.2 Lisa Murkowski of Alaska 2.4.3 John McCain of Arizona 2.4.4 Johnny Isakson of Georgia 2.4.5 Mike Crapo of Idaho 2.4.6 Chuck Grassley of Iowa 2.4.7 David Vitter of Louisiana 2.4.8 Richard Burr of North Carolina 2.4.9 Tom Coburn of Oklahoma 2.4.10 Jim DeMint of South Carolina 2.4.11 John Thune of South Dakota 2.4.12 Bob Bennett of Utah
The following seats are considered safe in most current predictions: Democratic: Indiana, Maryland, New York, Oregon, Vermont and Washington. Republican: Alabama, Alaska, Idaho and Utah.
That would make a great poster!