BISMARCK, N.D. (AP) — U.S. presidential hopeful Bernie Sanders has scheduled a second campaign event in North Dakota.

The Democratic senator from Vermont will hold a rally in Bismarck Friday night, after appearing in Fargo earlier in the day.

Doors open at 11 a.m. at the Ramada Fargo Convention Center. Doors open at 6 p.m. at the Bismarck Depot.

Sanders is competing with Hillary Clinton for the Democratic endorsement. Whoever gets it likely will run against presumptive Republican nominee Donald Trump.

Sanders held rallies in Montana on Wednesday and had three events scheduled in South Dakota on Thursday.