On March 20, 2026, led by lead counsel Mark Brown, CCD filed suit on behalf of Samuel Ronan, a candidate for U.S. House seeking to run in Ohio's May 5, 2026 Republican primary, to challenge the decision of Ohio Secretary of State Frank LaRose and the Franklin County Board of Elections removing Ronan from the ballot. That same day, Chief Judge Sara D. Morrison of the federal District Court for the Southern District of Ohio entered an order directing the Defendants to place R