A Tuesday victory in Wisconsin in sight, Sen. Bernie Sanders is doing everything he can to get supporters to the polls, even warning that a loss would kill his momentum going into delegate rich New York on April 19, the anniversary of the American Revolution in 1775.

His campaign manager late Sunday issued an email plea, listing Sanders' recent string of success and adding, "If we win Wisconsin on Tuesday, we'll have the momentum we need to win New York State and absolutely astound the political establishment. But as good as a win in Wisconsin would be, it would be more devastating to fall just short."

Wisconsin — you vote on Tuesday, April 5. Join the political revolution! #WIPrimary pic.twitter.com/IGduQfdJKP — Bernie Sanders (@BernieSanders) April 2, 2016

The full email:

Sisters and Brothers -

This is what our wins from six of the last seven contests look like, with our expected delegate totals. I'll be blunt: I very, very much want to add Wisconsin to this list Tuesday night.

Democrats Abroad - 3/21

Bernie Sanders: 69% (9 delegates)

Hillary Clinton: 31% (4 delegates)

Idaho - 3/22

Bernie Sanders: 78% (17 delegates)

Hillary Clinton: 21% (5 delegates)

Utah - 3/22

Bernie Sanders: 79% (26 delegates)

Hillary Clinton: 20% (6 delegates)

Alaska - 3/26

Bernie Sanders: 82% (13 delegates)

Hillary Clinton: 18% (3 delegates)

Hawaii - 3/26

Bernie Sanders: 70% (17 delegates)

Hillary Clinton: 30% (8 delegates)

Washington - 3/26

Bernie Sanders: 73% (74 delegates)

Hillary Clinton: 27% (27 delegates)

Make your $3 contribution right now and help ensure that Bernie wins Wisconsin on Tuesday.

If we win Wisconsin on Tuesday, we'll have the momentum we need to win New York State and absolutely astound the political establishment. But as good as a win in Wisconsin would be, it would be more devastating to fall just short.

Let's make sure we add Wisconsin to the win column. Add your contribution now.

In solidarity,

Jeff Weaver

Campaign Manager

Bernie 2016

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