Hillary Rodham Clinton's once wealthy campaign is nervously warning supporters that if they don't get more excited about her bid and cough up a lot more money, she could suffer more blowout election losses to popular rival Sen. Bernie Sanders.

Licking its wounds from huge Saturday losses in Kansas and Nebraska, Clinton's team issued an alert Sunday in advance of the upcoming elections that she had hoped to unofficially, and finally, make her the nominee.

Their concern is that Sanders is ready to announce his 5 millionth contribution, a record, and a number that shows that despite her lead in money and delegates, his campaign remains on fire.

The email alert prior to Sunday night's Democratic debate is below:

At tonight's debate, Bernie Sanders will likely announce that he has received five million individual contributions to his campaign.

Now, we've racked up more delegates than he has and we're doing better in the polls than he is. But that's a lot of contributions -- if his supporters keep stepping up at a higher rate than our team, we're going to have more contests that look like the ones we saw yesterday in Kansas and Nebraska.

We're just 5 people away from hitting our goal in your town. Chip in to help reach our goal and to support this campaign right now:

Thank you,

Dennis

Dennis Cheng

National Finance Director

Hillary for America

It added:

Hillary needs you now more than ever -- chip in $1 to join hundreds of thousands of grassroots donors standing with her.

Paul Bedard, the Washington Examiner's "Washington Secrets" columnist, can be contacted at pbedard@washingtonexaminer.com