**Domestic abuse allegations from Miller’s ex-wife have prompted public calls from Ohio’s Republican senators and other party figures for him to exit the 2026 OH-07 race, shifting the seat from a safe Republican hold toward a toss-up amid polling that shows Democrat Brian Poindexter competitive.** Miller, who won his May primary unopposed, has repeatedly denied the claims, rejected withdrawal requests, loaned his campaign substantial funds, and continued public appearances. Ohio’s early-August deadline for voluntary withdrawal to permit party replacement on the November ballot passed without his exit, locking him in as nominee against Poindexter. The House Ethics Committee has opened an inquiry, but Miller’s ongoing campaign activity and explicit statements of resolve keep implied probabilities of near-term dropout low. The general election on November 3 remains the key resolution point, with any late developments in the ethics process or family court matters as potential variables.