Sen. Sanders plans to stay on in the presidential race despite a disappointing performance Tuesday. Facing calls to drop out, Sanders said he had no such intention and plans to press on. While conceding a poor show ’from a delegate point of view’, Sanders said he looked forward to Sunday’s one-on-one debate with Biden, explaining it would give people an opportunity to compare the candidates.
50% of the delegates are still up for grabs why wouldn't he?