President Donald Trump faced significant criticism during his appearance at the NBA Finals at Madison Square Garden, where he was booed by fans. The incident occurred during the national anthem, sung by Broadway star Avery Wilson. As Wilson began the anthem, Trump was shown on the arena's Jumbotron but did not place his hand over his heart until the camera focused on him, which is contrary to the U.S. Flag Code that dictates the proper etiquette. Instead, Trump stood with his hands at his sides, leading to a chorus of boos from the audience. His 19-year-old granddaughter, Kai Trump, demonstrated the correct behavior by placing her hand over her heart, contrasting her grandfather's actions. This incident highlights the ongoing scrutiny and public reaction to Trump's appearances, particularly in settings where national pride is emphasized. The situation continues to develop as more details emerge from the event.