Vice President Kamala Harris has launched a $50 million advertising campaign titled 'Fearless' as she becomes the presumptive Democratic presidential nominee, following President Joe Biden's withdrawal and endorsement. The campaign emphasizes her career as a prosecutor and her fight for social justice, targeting battleground states. Harris faces internal party doubts about her ability to defeat Donald Trump, with concerns over her previous campaign performance and ability to connect with voters in key Midwestern states. Michigan Gov. Gretchen Whitmer and other leaders are actively campaigning for Harris, underscoring the critical role of states like Michigan in the upcoming election. Additionally, Harris is working to regain the support of Arab American voters in Michigan, focusing on issues like the Gaza conflict, where she must navigate complex political dynamics within her party and the broader electorate.