Democrats Take Optimistic Message to Iowa, Wisconsin

"We intend to crisscross this country reminding people that what matters is not the narrow values that divide but the shared values that have always united every American: faith and family, strength and service, responsibility and opportunity for all," Kerry said in the weekly Democratic radio address on Saturday.

Kerry has determined that the biggest, and perhaps only, hurdle he must clear to win the election is selling himself to undecided voters on a more personal level, his aides said. Kerry has told aides that he believes a majority of Americans are ready to vote Bush out of office -- as long as they feel comfortable with the alternative.

Kerry's convention speech also is aimed at accomplishing this task.

The Democratic candidate has completed a rough draft of the speech, which he has read to his wife and a few advisers.

Aides said he will present a personal portrait of himself and attempt to show how his background will guide his governing principles.

Edwards, too, will depart from the traditional vice presidential role of pit bull in his acceptance speech. He intends to deliver a positive message of promise and hope -- not unlike versions of his stump speech during the primaries.

Teresa Heinz Kerry said her speech introducing her husband at the convention will run about 20 minutes with applause, 13 to 14 minutes of speaking time. She said it will strike familiar themes.

Kerry sent a letter to Sept. 11 commission Chairman Thomas H. Kean and Vice Chairman Lee H. Hamilton commending their work and calling for immediate action on several of the panel's recommendations to guard against future terrorist attacks. "I offer my full support for immediate action and will work with you to implement your recommendations," Kerry wrote.

VandeHei reported from Sioux City, Iowa.