The 2026 midterms are already marred by numerous lawsuits and ballot disputes, fueling concerns about election integrity. These challenges, unusual in their proximity to Election Day and often originating from the federal government, largely stem from ongoing unsubstantiated claims of widespread voter fraud by the Trump administration. Jonathan Diaz of the Campaign Legal Center criticizes these lawsuits as frivolous and designed to erode public confidence in the electoral process.In California, the Trump administration's attempt to disqualify approximately 20,000 ballots from suspected non-citizens was rejected by a federal judge due to insufficient evidence. This mirrors a similar situation in Nevada where flagged voters were confirmed as citizens, leading Diaz to label the California case a mere "political press release." President Trump, however, continues to allege corruption in California's elections without presenting proof.Washington state also faces demands from U.S. attorneys to set aside over 400 ballots, a request the Secretary of State criticized for its unreliability and proximity to Election Day. In North Carolina, nearly 4,000 mail-in ballots have been flagged for issues under new, stricter guidance from the GOP-controlled Board of Elections, leaving voters little time to rectify problems.Alaska's Senate race is embroiled in controversy due to two candidates named Dan Sullivan, with allegations that aides of Democratic candidate Mary Peltola recruited the second Sullivan to confuse voters. The Governor has ordered an investigation into possible illegal activity, and the DOJ has separately sued to potentially delay certification of the election if the incumbent loses. These various disputes highlight a concerted effort to reshape U.S. elections.