 And even if that did happen, how would a candidate stand up a $1 billion campaign in just a couple of weeks? The easiest plan B scenario to imagine for Democrats is that Kamala Harris becomes the candidate. She can inherit the money and infrastructure. After all, it's called the Biden-Harris campaign. She's been vetted. She's the vice president. Hard to deny the first African-American, Asian-American woman. But there's no guarantee that Harris would do better than Biden. She's less popular than he is. She ran a pretty unimpressive campaign in 2020.