Vanessa Martinez works three jobs in California's Central Valley and is, by her own account, the brokest she's ever been despite earning the most she's ever made. She lives in California's 22nd congressional district — the poorest and, this cycle, one of the most competitive in the country. Tulare County went for Trump 59-38 in 2024, driven by Latino voters hoping for economic improvement. That bet is not paying off. The structural facts of CA-22 are stark. Close to two-thirds of the district's residents are on Medi-Cal, the highest Medicaid enrollment rate of any congressional district in the nation. Incumbent Republican David Valadao cast a decisive vote for Trump's One Big Beautiful Bill Act, which contains $1.1 trillion in tax cuts alongside steep reductions in government healthcare and public assistance. His challenger, Democrat Randy Villegas, estimates 70,000 constituents will lose coverage — one of many competing estimates in a landscape where even doctors and hospital administrators cannot say who will stay insured. The healthcare system is already buckling in anticipation. Clinics report being inundated with appointment requests as residents rush to get lab work, prescriptions, and procedures completed before potential coverage loss. Dr. Raul Ayala of the Adventist Health network describes a landscape of unknowns: patients in active cancer treatment or awaiting surgery who may lose coverage mid-course. Hospitals expect routine cases to flood emergency rooms — which cannot legally turn patients away — without corresponding funding. Tulare County healthcare board member Jevon Price put the bind plainly: "We're telling hospitals: prepare to not be funded for what we will be requiring you to do." The district's health crisis is not abstract. Type 2 diabetes is widespread among working-class Latinos who cannot afford the fresh produce grown abundantly in the region's own fields. Martinez, who has lived with chronic diabetes since 15 and lost her mother to it at 62, sees death certificates daily in her funeral industry work — cancer among pesticide-exposed farmworkers, diabetes listed repeatedly in box 14 for underlying conditions. She notes it is cheaper to eat a $5 McDonald's meal than to make a salad at home. She lost her Pell grant weeks ago and is now stockpiling insulin and medication in case her Medi-Cal disappears. Valadao's political position is more precarious than his six-of-seven election track record suggests. Trump's local approval has gone underwater by 15 points. Democrats have redrawn the district map in their favor. But Valadao has survived hostile registration numbers before, positioning himself as a pragmatic dealmaker who brings federal dollars home. He frames the Iran war-driven gas spike — now above $6 a gallon in Tulare — as temporary and champions deregulation as the path to lower prices. His campaign deploys the standard playbook against Villegas: House Speaker Mike Johnson visited to warn that "the Marxists are on the march." Villegas is running a different kind of campaign for the valley — populist rather than conventionally progressive, high-energy rather than cautious. A community college professor from Bakersfield who started in his family's car repair shop, he shared a stage with Bernie Sanders and refuses to take corporate money. He's knocking doors personally in a district where political disengagement is the norm and Jesus placards outnumber lawn signs. The Working Families Party calls him the hardest working candidate they've backed. His core argument is that both parties have abandoned the valley, and Valadao's moderate branding is contradicted by his voting record on healthcare, the Iran war (six votes to approve), and tripling ICE's budget. The race crystallizes a national tension: Republicans won working-class Latino votes on economic promises, then voted for legislation that directly threatens the healthcare infrastructure those same voters depend on. Whether that contradiction translates into lost seats depends on turnout in a district where many residents have never seen a reason to vote. Martinez, for her part, says Latinos who backed Trump were "licking the boot that will stomp them." The valley will test whether they agree in sufficient numbers.