John – With the Senate split 50-50, Democrats will be virtually GUARANTEED to maintain Senate control if Abby Finkenauer defeats Sen. Chuck Grassley (R) in Iowa. Here's the latest update on this critical race:

FIRST: Abby launched her Senate campaign against seven-term incumbent Sen. Grassley with a massive outpouring of grassroots support – receiving donations from all 99 counties in Iowa.

THEN: Polling showed that Sen. Grassley is facing RECORD LOW approval ratings – and Iowa's most prominent pollster pointed to "weakness" in his reelection bid. Sen. Grassley has never been more vulnerable.

BUT NOW: The GOP establishment is mobilizing to keep Iowa red at all costs. The Senate GOP campaign is sitting on a nearly $40 MILLION war chest to take back the Senate, and Donald Trump himself flew to Iowa to endorse Sen. Grassley at a rally! Abby NEEDS to fight back but is still falling short of the $50,000 she needs to raise before tomorrow's end-of-month fundraising deadline.

This is Democrats' best opportunity in DECADES to flip this seat blue – all while taking down one of Trump's top allies AND keeping Senate control out of Mitch McConnell's hands! We simply will not have the resources to win in Iowa without a massive surge in Democratic support before this critical fundraising deadline. Abby is counting on your support.

John: Can you make a $5 donation right now to flip this seat blue? Every dollar goes directly to defeating Sen. Grassley and protecting our Senate majority!