Republicans in Idaho, Missouri and Michigan will meet to weigh in on the presidential race

More delegates are up for grabs Saturday as former President Donald Trump looks to get closer to clinching the Republican nomination and former U.N. Ambassador Nikki Haley seeks her first win.

Trump, who is especially strong in caucuses, is expected to add to his delegate lead in Republican caucuses in Idaho and Missouri, as well as at a party convention in Michigan.

There are no Democratic contests on Saturday.

The next contest is the GOP caucus in Washington, D.C., on Sunday. Two days later is Super Tuesday, when 16 states and American Samoa will hold primaries on what will be the largest day of voting of the year outside of the November election. Trump is on track to lock up the nomination days later.