Bernie Sanders says he’s moving ahead with his Democratic presidential campaign.He told reporters in Burlington, Vermont, on Wednesday that he’s not quitting despite key primary losses to Joe Biden the night before. The Vermont senator’s path to the presidential nomination considerably narrowed after decisive losses to Biden in Michigan, Missouri and Mississippi.Sanders did not address supporters publicly Tuesday night. Pressure has been growing on him to end his presidential bid and work to unify the party against President Donald Trump. But he said he’s looking forward to the debate scheduled Sunday with Biden.THIS IS A BREAKING NEWS UPDATE. AP’s earlier story follows below.
Bernie Sanders has a choice.
The face of the Democrats’ far-left flank is suddenly staring up at a towering wall of opposition from his own party, an urgent call to unify against President Donald Trump and a growing delegate disadvantage.
And as unlikely as it may seem less than two weeks after losing his front-runner status, Sanders is now being forced to consider whether he will continue his increasingly uphill fight for the Democratic Party’s 2020 presidential nomination.
The Vermont senator did not publicly address his supporters Tuesday night after suffering a devastating primary defeat in Michigan and decisive losses in Missouri and Mississippi at the hands of Joe Biden. He instead hunkered down at home in Vermont after being forced to cancel a rally in Cleveland because of concerns over the spread of coronavirus.
Wednesday brought news that Sanders had won North Dakota and his campaign said the senator will address the media at 1 p.m. at the Hotel Vermont in his native Burlington. What he will say is unclear, but he is scheduled to appear as planned Wednesday on NBC’s “The Tonight Show Starring Jimmy Fallon.”
The Biden and Sanders campaigns may be going in opposite directions, but a Sanders exit in the coming days would be a sharp break from his feisty ways. The 78-year-old democratic socialist is nothing if not willing to take on the political establishment against all odds. Four years ago, under similar pressure in a primary match-up against Hillary Clinton, Sanders fought on for months before ultimately backing Clinton in July.
The Democrats’ desperate desire to defeat Trump may change his calculus in 2020, however. Should Sanders get out soon, he could save Democrats months of a messy and expensive primary fight. But an early departure would also deprive the Democrats’ most passionate supporters, including many young people, of the one man who embodies the dramatic change they crave. And there is reason to question whether they would rally behind Biden.
As the former vice president’s confidence surged, leading Sanders allies acknowledged that his campaign was facing an existential threat.
“Bernie Sanders has a mandate not to abandon the movement,” said RoseAnn DeMoro, former executive director of National Nurses United and a Sanders confidant. “He needs to stay in this race no matter what.”
She added: “Heroes aren’t made, they’re cornered. He is cornered.”
Sanders’ most prominent ally in Congress, New York Rep. Alexandria Ocasio-Cortez, couldn’t hide her disappointment.
“There’s no sugarcoating it. Tonight’s a tough night,” she said in an Instagram live post. “Tonight’s a tough night for the movement overall. Tonight’s a tough night electorally.”
There was concern even before polls closed Tuesday night. Sensing disaster, the Progressive Change Campaign Committee issued an afternoon statement calling for Sanders to not drop out — or at least not before Sunday’s debate. No quick Biden coronation,'' said Maria Langholz, speaking for the group.Win or lose tonight, Bernie should stay in the race until the March 15th debate at the earliest.“
Yet Sanders was increasingly isolated in his party, facing a primary calendar that will get no easier next week as four more states vote. None of them is bigger than Florida, which Sanders’ team has long worried about privately.
The three-term senator earned his first congressional endorsement in nearly three weeks on Tuesday. Biden, by comparison, has earned nearly 50 congressional endorsements in the last 11 days.
And beyond elected officials, the party’s infrastructure began lining up behind Biden in a more formal way after his second consecutive strong Tuesday.
The head of the most powerful super PAC in Democratic politics, Priorities USA, pledged allegiance to Biden as the scope of his latest victory set in.
“The math is now clear,” tweeted Priorities Chairman Guy Cecil, “Joe Biden is going to be the Democratic nominee for president.” He vowed his organization would do “everything we can to help him defeat Donald Trump in November.”
He added: “I hope others will join us in the fight.” 
…