
U.S. Representative for Iowa’s 3rd district
Republican
119th Congress, two-year term
Missed 4.6% of roll calls. Chamber median 1.9%.
The full voting recordCounts roll calls where most Democrats and most Republicans voted differently, leaving out procedural votes.
How we countFrom FEC filings, Voteview roll calls and Congress.gov.
Republican. In Congress since 2023, 2 terms in total.
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Bills and resolutions Nunn signed on to as a cosponsor. An original cosponsor signed on the day the bill was introduced. Source: govinfo bill status files, last updated Nov 6, 2026.
Supporting Grandfamilies Act of 2026
Sponsor Suzanne Bonamici (D). Original cosponsor. 3 cosponsors. H.R. 9796 on Congress.gov
Introduced
ASAP Act
Sponsor Vern Buchanan (R). Joined Jul 21, 2026. 235 cosponsors. H.R. 6130 on Congress.gov(opens in a new tab)
Passed committee
Alzheimer's Screening and Prevention Act of 2025 or the ASAP Act
This bill provides for Medicare coverage of blood tests to screen for the early stages of Alzheimer’s disease or related dementias. Specifically, the bill provides for coverage of genomic sequencing blood or blood product tests, or other equivalent tests, that are approved by the Food and Drug Administration.
BLOOD Centers Act
Sponsor Tony Wied (R). Joined Jul 21, 2026. 20 cosponsors. H.R. 5791 on Congress.gov(opens in a new tab)
Introduced
Rural MOMS Act of 2026
Sponsor Randy Feenstra (R). Joined Jul 20, 2026. 15 cosponsors. H.R. 8891 on Congress.gov(opens in a new tab)
Introduced
State Veterans Homes Inspection Simplification Act
Sponsor Jack Bergman (R). Joined Jul 20, 2026. 20 cosponsors. H.R. 7747 on Congress.gov(opens in a new tab)
Introduced
Rural Behavioral Health Improvement Act of 2025
Sponsor Jill Tokuda (D). Joined Jul 20, 2026. 23 cosponsors. H.R. 5217 on Congress.gov(opens in a new tab)
Introduced
Community TEAMS Act of 2025
Sponsor Carol Miller (R). Joined Jul 20, 2026. 36 cosponsors. H.R. 3885 on Congress.gov(opens in a new tab)
Introduced
Blind Americans Return to Work Act of 2025
Sponsor Pete Sessions (R). Joined Jul 20, 2026. 54 cosponsors. H.R. 1175 on Congress.gov(opens in a new tab)
Introduced
Blind Americans Return to Work Act of 2025
This bill requires the Social Security Administration to carry out a demonstration project during which blind Social Security Disability Insurance (SSDI) beneficiaries receive reduced benefits commensurate with income above certain thresholds.
Under current law, only individuals who earn under a specified monthly income, known as the substantial gainful activity (SGA) threshold, are considered disabled and thereby eligible for SSDI benefits. For blind workers, this limit is $2,700 per month in 2025. SSDI beneficiaries may earn beyond the SGA threshold for a limited period of time, known as the trial work period, before their benefits are suspended and ultimately terminate.
The bill establishes a 20-year demonstration project during which individuals who are entitled to SSDI benefits by reason of blindness and who earn above the SGA threshold continue to receive benefits at an amount gradually reduced commensurate with their earnings beyond a specified amount.
During this period, blind workers’ SSDI benefits must be reduced by $1 for every $2 that a worker earns above the sum of (1) the SGA threshold, and (2) the worker’s expenses reasonably attributable to their work. The SGA threshold may not be used to determine whether an individual is disabled during this period, and blind workers’ SSDI benefits may not be terminated due to work-related earnings. The trial work period also must not apply.
After 10 years, affected beneficiaries may opt out of the modified benefits structure.
STOP Senior Fraud Act
Sponsor Donald Davis (D). Original cosponsor. 3 cosponsors. H.R. 9668 on Congress.gov(opens in a new tab)
Introduced
Pakistan Freedom and Accountability Act
Sponsor Bill Huizenga (R). Joined Jul 13, 2026. 113 cosponsors. H.R. 5271 on Congress.gov(opens in a new tab)
Introduced
Modernizing Rural Physician Assistant and Nurse Practitioner Utilization Act of 2025
Sponsor Tracey Mann (R). Joined Jul 9, 2026. 26 cosponsors. H.R. 5199 on Congress.gov(opens in a new tab)
Introduced
No Cashing In Act
Sponsor Chris Pappas (D). Original cosponsor. 1 cosponsor. H.R. 9563 on Congress.gov(opens in a new tab)
Introduced
Organic Imports Verification Act of 2026
Sponsor Shontel Brown (D). Original cosponsor. 3 cosponsors. H.R. 9423 on Congress.gov(opens in a new tab)
Introduced
BRIDGE Act
Sponsor Scott Fitzgerald (R). Original cosponsor. 1 cosponsor. H.R. 9093 on Congress.gov(opens in a new tab)
Introduced
Thwarting Regional Adversary Investments Now Act
Sponsor Scott Fitzgerald (R). Original cosponsor. 1 cosponsor. H.R. 9092 on Congress.gov(opens in a new tab)
Introduced
Title VIII Nursing Workforce Reauthorization Act of 2025
Sponsor David Joyce (R). Joined Jun 2, 2026. 21 cosponsors. H.R. 3593 on Congress.gov(opens in a new tab)
Introduced
PREEMIE Reauthorization Act of 2025
Sponsor Robin Kelly (D). Joined Jun 2, 2026. 40 cosponsors. H.R. 1197 on Congress.gov(opens in a new tab)
Introduced
PREEMIE Reauthorization Act of 2025
This bill reauthorizes through FY2029 and establishes actions by the Department of Health and Human Services (HHS) to address preterm birth (i.e., babies born before 37 weeks of pregnancy).
Specifically, the bill reauthorizes epidemiological studies, data tracking, and prevention efforts conducted by the Centers for Disease Control and Prevention related to preterm birth.
Also, the bill requires HHS to establish an interagency working group to improve federal coordination and provide recommendations on preventing preterm birth, infant mortality, and related adverse birth outcomes.
Additionally, HHS must arrange for the National Academies of Sciences, Engineering, and Medicine to study preterm birth in the United States and report to HHS and Congress on certain aspects, including the financial costs and strategies to reduce the rate of preterm birth.
Recognizing the Role of Direct Support Professionals Act
Sponsor Brian Fitzpatrick (R). Joined May 29, 2026. 50 cosponsors. H.R. 6137 on Congress.gov(opens in a new tab)
Introduced
Portable Ultrasound Reimbursement Equity Act of 2025
Sponsor Beth Van Duyne (R). Joined May 29, 2026. 41 cosponsors. H.R. 2477 on Congress.gov(opens in a new tab)
Introduced
Portable Ultrasound Reimbursement Equity Act of 2025
This bill provides for Medicare coverage of ultrasound tests performed at a beneficiary's home. The Centers for Medicare & Medicaid Services must provide for separate payments for portable ultrasound services in the same manner and to the same extent as for portable X-ray services.
Rural Community Hospital Demonstration Program Reauthorization
Sponsor Randy Feenstra (R). Original cosponsor. 21 cosponsors. H.R. 8967 on Congress.gov(opens in a new tab)
Introduced
Rural Community Hospital Demonstration Program Reauthorization
This bill extends the Rural Community Hospital Demonstration Program for an additional five years. The program tests the feasibility of cost-based reimbursement under Medicare for small rural hospitals that are too large to qualify for special payment as critical access hospitals.
The bill specifies that hospitals that participate in the program between December 30, 2024, and January 1, 2027, may continue to participate during the five-year extension period.
Trump Accounts for All Generations Act
Sponsor Adrian Smith (R). Joined May 19, 2026. 22 cosponsors. H.R. 8313 on Congress.gov(opens in a new tab)
Introduced
STOP Suicide Act
Sponsor Jamie Raskin (D). Joined May 19, 2026. 5 cosponsors. H.R. 8124 on Congress.gov(opens in a new tab)
Introduced
Retirement Simplification and Clarity Act
Sponsor Jimmy Panetta (D). Joined May 19, 2026. 26 cosponsors. H.R. 6324 on Congress.gov(opens in a new tab)
Introduced
America’s Olympic and Paralympic Games Commemorative Coins Act
Sponsor Brad Sherman (D). Joined May 19, 2026. 313 cosponsors. H.R. 4382 on Congress.gov(opens in a new tab)
Introduced
Supporting the designation of May 14, 2026, as "National Scam Survivor Day".
Sponsor Bryan Steil (R). Original cosponsor. 6 cosponsors. H.Res. 1288 on Congress.gov(opens in a new tab)
Introduced
This resolution supports the designation of National Scam Survivor Day.