“Some progressive Democrats are fuming that the party’s new schedule for 2028 presidential primaries could make it harder for one of their own to win the party’s nomination,” Axios reports.“From Wisconsin to Michigan to Maine, top Democrats are trying to halt the left wing’s momentum in the run-up to this year’s midterms, favoring relatively centrist candidates they see as more electable.”“Some progressives view the elevation of South Carolina on the party’s 2028 primary calendar as part of that effort.”