Michigan July 18, 2024 5:43 pm 5 things to know about Gretchen Whitmer Gretchen Whitmer, a Democrat, was born on August 23 in 1971 and was elected as the 49th governor of Michigan in 2019. US & World Videos 0:45 ‘My supporters are not violent people': Trump casts ballot on Election Day 1:21 Trump, Vance cast ballots as voters turn out across U.S. on Election Day 39:00 WATCH: Kamala Harris' full speech at the DNC 1:40 Democrats say Big Oil misled public for decades about climate change