Things are heating up in North Carolina, John. Check out this latest poll showing Cal opening a big lead on our GOP opponent:

Cal Cunningham (D): 48%
Thom Tillis (R): 43%
NBC News/Marist Poll

We know why Mitch McConnell has called in his mega-donors, and why Tillis wants Donald Trump’s help — Tillis is weak, and with these numbers, you can bet he is begging for their help.

The polls prove what we’ve been saying all along: This Senate seat is up for grabs. Cal has what it takes to flip this seat and bring Democrats one step closer to taking control of the Senate. But he could use your help.

Add a contribution of $10 or more to Cal Cunningham’s campaign for U.S. Senate in North Carolina. He’s defeating Republican Thom Tillis in the polls and, with your help, we can build a movement that is powerful enough to win it all.

We have real momentum in this race: We see it in the polls, the press, the energy here in North Carolina, and even in the desperate actions of our opponent and the corporate special interest network backing him. But we must grow and sustain that momentum to win.

Since Cal isn’t taking a single donation from corporate PACs, our campaign is supported by contributions from folks like you. Thank you for all you’ve done.

— Take Back North Carolina