As 45th and 46th presidents of the United States squared off in the first debate of 2024 presidential general election season, House Speaker Mike Johnson (R-LA) used his official congressional social media to broadcast his MAGA support. “An objective truth that cannot be denied: Only one of the men on the stage tonight is qualified and capable of being elected President in 2024. It is the biggest mismatch in the history of presidential debates. #MakeAmericaGreatAgain,” wrote Johnson on his congressional X account on June 27 with a photo of himself exiting a plane alongside former President Don…