Joe Biden wins Michigan primary and cements front-runner status over Bernie Sanders

Michigan, Idaho, Washington, North Dakota, Mississippi and Missouri voted Tuesday. Of those states, Michigan, which former Vice President Joe Biden won, boasts the largest pledged delegate count, with 125 on the line. Bernie Sanders hoped to win Michigan as he tries to keep up with Biden in the 2020 Democratic presidential primary. Sanders will win the North Dakota Democratic presidential caucus Wednesday, NBC News projects.