One's Minnesota last uncommitted Democratic superdelegates will back Sen. Barack Obama for president.

Nancy Larson of Dassel announced over the weekend she intends to support Obama by casting her ballot for him at the Democratic National Convention in August.

Larson, a Democratic National Committee member, joins nine other Minnesota superdelegates supporting Obama. Three are backing Sen. Hilary Clinton.

U.S. Rep. Collin Peterson is the lone Minnesota delegate yet to commit to a candidate.

Read more in the April 17 Independent Review.