"Michigan Primary: Key Regions to Watch"

The Michigan primary is set to be a battleground for Republicans and Democrats, with key areas to watch including Dutch country, Trump country, Macomb and Oakland counties, and the Muslim and Arab American vote. Former President Donald Trump aims to maintain his lead in the GOP nomination race, while President Joe Biden faces opposition from critics of his handling of the Israel-Hamas war. Political correspondent Steve Kornacki highlights the significance of these regions and their potential impact on the primary results.