Trump campaigns in Wisconsin GOP stronghold ahead of debate with Harris The Associated PressTrump calls for modifying 25th Amendment to make it possible to remove a vice president CNNTrump Calls for Reshaping Government, Harris Ad Targets Trump on Abortion The New York TimesRecap: Trump held campaign rally in Mosinee, speaking on various campaign promises Milwaukee Journal SentinelTrump revs up small-town base in Wisconsin Reuters