NEW POLL: Voters support the pro-worker, pro-business, pro-growth bill that Mariannette Miller-Meeks and Zach Nunn helped pass
New polling from the U.S. Chamber of Commerce confirms it: the pro-growth, pro-business policies in the One Big Beautiful Bill, which Mariannette Miller-Meeks and Zach Nunn helped pass, are wildly popular and a boon for Iowans.

Voters overwhelmingly back the pro-growth policies that Mariannette Miller-Meeks and Zach Nunn voted for:
- 65% support permanently extending the 2017 tax cuts
- 71% say they’re more likely to support candidates who vote to make those cuts permanent
- 67% support permanent R&D deductions
- 62% support full expensing of capital investments
- 64% back permanently extending the business interest deduction
“Americans want bigger paychecks, not bigger government, and Mariannette Miller-Meeks and Zach Nunn are delivering. The One Big Beautiful Bill is a pro-worker, pro-business, pro-growth machine. Iowans know it, and they see that Mariannette Miller-Meeks and Zach Nunn are fighting for them.” — NRCC Spokeswoman Emily Tuttle