John --

Control of the Senate hinges on Iowa and this race couldn't be closer. I'm so proud of everything this grassroots team has accomplished. With your help, we've made this the closest race in the country. But now we need to take it home, and it won't be easy. It's never been more important that we hit every goal we set from now until the election. Mitch McConnell and his allies are pouring more than $85 MILLION into Iowa. They're willing to do -- and spend -- whatever it takes to win.

The worst part? The attacks are working. Recent polls show me trailing my Republican opponent and frankly, our online fundraising has taken a drastic dip recently. That means we may not have the resources we need to finish this race strong.

Look, I've never backed down from a fight. But if we're going to protect access to affordable health care and defend Social Security, we need to give absolutely everything we've got to flipping this seat and taking back the Senate majority.

I'm not accepting one dime of corporate PAC money, so that's where you come in. You've always had my back, and I'm counting on you to step up again today to fight back against McConnell and his allies before it's too late.

If you're ready to take back to the Senate, I need you to chip in and help us flip this seat. I know we can do this, John, if we all keep working together. It's the final stretch -- don't take your foot off the gas now.

Rush a donation of $5, or whatever you can, right away so we can finish this race strong, replace Senator Ernst, and take back the Senate.

Thank you,

Theresa