Happy Presidents' Day. As with Congress and the federal government, Politics Nation is taking a little breather today. While we do so, prepare for tomorrow's primary, in Wisconsin, and caucuses, in Hawaii, with these handy statistics:

Wisconsin

Population: 5.6 million (90% white, 6% African American, 4.7% Hispanic, 2% Asian)

According to the 2000 census, a little over 22% of Wisconsin residents over 25 years old had earned a bachelor's degree or more. That's slightly below the U.S. average, estimated at 27%.

At 46.3%, Barack Obama has just a 4.3-point lead over Hillary Clinton in the latest RCP Wisconsin Average.

Super delegates for Clinton: Rep. Tammy Baldwin, DNC member Tim Sullivan
Super delegates for Obama: Governor Jim Doyle, Reps. Gwen Moore and David Obey, DNC member Stan Gruszynski

Hawaii

Population: 1.3 million (41% Asian, 23% White, 18% multiple races, 9% Hawaiian, 7% Hispanic)

Just over 26% of Hawaii residents are college graduates, barely under the U.S. average, while 29% of homes speak an Asian language and 66% speak English, one of the lowest rates in the country.

No polls have been conducted in Hawaii, but remember that Asian Americans broke harder for Clinton than even Hispanics did. It may be his home state, but Hawaii could be tough territory for Obama.

Super delegates for Clinton: Senator Daniel Inouye, DNC member Richard Port
Super delegates for Obama: Rep. Neil Abercrombie