Friends, here are the facts:

1. Sean was the first Democrat to flip IL-06 in nearly half a century.
2. National GOP groups have named defeating him in 2020 as one of their TOP priorities.
3. He's already got a right-wing challenger funded by ultra-conservative Super PACs and Republican mega-donors.
4. Our final FEC fundraising deadline of the year is coming up in just THREE days!

The election year hasn't even started yet -- but that hasn't stopped outside groups from investing heavily and early to defeat Sean.

Sean's right-wing opponent has the full backing of the Republican establishment and is cashing checks from a national network of the GOP's biggest donors -- but this campaign is powered by individual grassroots donations!

That's why we're asking you to give $5 or more. Each of these donations will help Sean and his campaign train volunteers, organize locally in each county, and communicate Sean's message throughout every corner of the district.

Chip in → [link removed]

We're counting on you to help us hit the ground running in 2020,

Team Casten