Former President Donald Trump and former South Carolina Governor Nikki Haley contend for the GOP nomination in the 2024 Michigan Republican Primary. Abby Phillip and Laura Coates report live.

Live coverage of Super Tuesday with Wolf Blitzer anchoring from DC and Kate Bolduan from New York.

Live coverage of Super Tuesday; Jake Tapper and Erin Burnett lead primetime coverage as voters throughout the country continue to cast their primary ballots.