Former President Donald Trump and Florida Gov. Ron DeSantis held dueling events in Iowa. DeSantis is looking for support for his expected presidential run. READ MORE: https://abcn.ws/41uUBUo SUBSCRIBE to GMA's YouTube page: https://bit.ly/2Zq0dU5 VISIT GMA's homepage: https://www.goodmorningamerica.com SIGN UP to get the daily GMA Wake-Up Newsletter: https://gma.abc/2Vzcd5j FOLLOW GMA: TikTok: https://tiktok.com/@gma Facebook: https://facebook.com/GoodMorningAmerica Twitter: https://twitter.com/gma Instagram: https://instagram.com/GoodMorningAmerica WATCH full episodes: https://abc.go.com/shows/good-morning-america https://hulu.tv/2YnifTH #Election #Campaigning #Iowa #PresidentDonaldTrump #FloridaGovRonDesantis #GMA