Full Breakdown
U.S. Screwworm Outbreak Sparks Political Blame Game Over Agricultural Policy
6/9/2026, 7:28:30 AM
The Outbreak and Federal Response
In June 2026, Texas cattle producers reported the first U.S. screwworm infestation in decades. Agriculture Secretary Brooke Rollins, in office since February 2025, announced a USDA-led response to contain the parasite.
Policy History and Program Cuts
In 2025, the Trump administration ended USAID-funded UN Food and Agriculture Organization programs that monitored screwworm in Central America, cut about 15,000 USDA employees (?15 % of staff), and eliminated 25 % of screwworm-tracking personnel. It also reopened Mexican cattle import ports in February 2025 after the Biden administration closed them in November 2024, then closed them again in May 2025.
Principal Actors
Numbers Behind the Controversy
The first U.S. screwworm case was reported in June 2026. About 15,000 USDA employees (?15 % of the workforce) were cut, 25 % of screwworm-tracking staff were dismissed, and cattle ports were closed in November 2024 (Biden), reopened in February 2025 (Trump), then closed again in May 2025.
Government Positions
Rollins linked the outbreak to increased movement under the open-borders policy of the prior administration, saying weakened border security allowed the parasite to re-enter the United States. Marshall echoed this, calling the situation another consequence of Biden’s policies.
Dissenting Views
Critics say Trump-era cuts to surveillance created conditions for the outbreak. Rep. Brown called the Secretary’s response “embarrassing,” activist D’Arrigo said Trump “gutted the agencies that would have prevented the outbreak,” and commentator Filipkowski described the incident as part of a broader pattern of blaming Biden.
Direct Voices
- “I do think it's important to note that under the last administration, with the massive movement under the open borders policy, the cartels, et cetera, border security — that's when it began to make its way back up toward America.” — Brooke Rollins, Agriculture Secretary
- “This is another thing we can thank Joe Biden for.” — Roger Marshall, Senator (R-KS)
- “I'm embarrassed for the Secretary that her only answer is to blame the administration that left office a year and a half ago.” — Shontel Brown, Representative (D-OH)
- “Your reminder that Trump gutted the agencies and programs that would have prevented the screwworm outbreak.” — Melanie D’Arrigo, Progressive activist
Conflicting Reports & Gaps
Sources disagree on the outbreak’s cause. Rollins and Marshall cite Biden-era border policies, while critics point to Trump-era program terminations and staff cuts. The port-closure timeline—both administrations opened and closed ports within six months—adds further ambiguity.
Outlook for Control Efforts
The USDA is deploying surveillance teams and working with state animal health officials to eradicate the infestation. Future funding decisions and possible reinstatement of monitoring programs will shape the long-term response.
