Did Joe Biden just say on this CNN interview that he’d “develop some disease and say I have to resign” when he disagrees with Kamala Harris?

https://twitter.com/jacobkschneider/status/1334684580331331585

https://twitter.com/jacobkschneider/status/1334688149793103872

"If I reach something where there's a fundamental disagreement we have based on a moral principle, I'll develop some disease and say I have to resign," Joe Biden says.