03/28/2008 02:45 am ET Updated May 25, 2011

Washington Governor Endorses Obama

Washington Gov. Christine Gregoire will endorse Sen. Barack Obama, D-Illinois, today, the day before the Washington Caucuses.

Gregoire's endorsement was hotly pursued by both Obama and Sen. Hillary Clinton, D-NY. She is a "super delegate," which means she is free to select any candidate she wishes to support. Super delegates make up one-fifth of the 4049 total delegates on the Democratic side.

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