"3 States Hold GOP Presidential Caucuses: Idaho, Michigan, and Missouri"

Republican caucuses in Idaho, Missouri, and a convention in Michigan are set to allocate delegates in the presidential race, with former President Donald Trump aiming to strengthen his lead and former U.N. Ambassador Nikki Haley seeking her first win. Idaho's GOP presidential caucuses will require in-person attendance, with delegates awarded based on the percentage of votes received. Missouri's caucuses replace the canceled primary, while Michigan's convention will allocate a significant portion of the state's GOP presidential delegates, despite internal party disputes.