U.S president Donald Trump said one should require a cognitive test before taking the presidential oath, framing mental fitness as essential for national leadership during a fiery GOP address. <br /> <br />Trump mocked rivals Joe Biden, Kamala Harris, and Tim Walz, daring opponents to meet the same standard. He cast the challenge as accountability, drawing applause while intensifying the campaign’s focus on competency. <br /> <br />#Trump #CognitiveTest #PresidentialOath #GOP #Election #USPolitics #Biden #KamalaHarris #TimWalz #CampaignTrail #Leadership #MentalFitness #BreakingVideo #PoliticalNews #Accountability #Debate #America #Headlines #2026Election #Voters<br /><br />~ED.420~HT.408~
