On Fox Across America with Jimmy Failla, former Trump 2020 Campaign Advisor Corey Lewandowski explained what could be the motivation behind Hillary Clinton's endorsement of Joe Biden.

"When Hillary and Bill Clinton are not in the news, they feel left out. And so they decided that Joe Biden, who's now going to be the Democratic nominee even though New York canceled their primaries, is going to need their support and they want to be kingmakers. And they think that endorsing Joe Biden now is going to make a difference. The truth is, it was not a newsworthy event. It didn't really lead to any follow up stories. There is still a possibility, even though remote, that Joe Biden does not secure the nineteen hundred-plus delegates he needs going into his convention because of the cancellation of these primaries. If that's the case, there is still the slightest of slight hopes in Hillary's mind that she could be the Democratic nominee again."