Mari Culver, wife of Iowa Democratic Gov. Chet Culver, will endorse John Edwards for president for tomorrow at noon in Des Moines.

The governor will remain neutral. Iowa's First Lady will say Edwards is tested, inspirational and electable. Edwards will use the endorsement and his cover treatment in Newsweek to buttress his argument that his time has come.

Mike Emanuel currently serves as chief congressional correspondent for FOX News Channel (FNC). He joined FNC in 1997 as a Los Angeles-based correspondent.