President Joe Biden has won South Carolina’s Democratic primary, notching a victory in the state that he pushed to lead the party’s nominating calendar.

President Joe Biden easily won South Carolina’s Democratic primary on Saturday, clinching a state he pushed to lead off his party’s nominating process after it revived his then-struggling White House bid four years ago.

Biden defeated the other long-shot Democrats on South Carolina’s ballot, including Minnesota Rep. Dean Phillips and author Marianne Williamson. His reelection campaign invested heavily in driving up turnout in what it saw as a test drive of its efforts to mobilize Black voters, a key Democratic bloc central to Biden’s chances in a likely November rematch against former President Donald Trump.