 He's reached the delegate threshold based on the Democratic primaries that have taken place across the country. But of course, you're not formally made the nominee until the convention. And so for Biden not to be the nominee, I think he would have to be, first of all, willingly to say, I'm not going to pursue the nomination anymore. And then the party would have to duke it out at the DNC convention to decide whether the person to run should be Kamala Harris or whether it should be