Bo Loudon, a friend of Barron Trump, claimed on X after President Donald Trump's campaign rally at Freeman Coliseum in San Antonio, Texas, on Wednesday, 7 October, that its audience exceeded the crowd at Elvis Presley's 1956 concert there.
Trump had addressed the gathering in support of Republican Senate candidate Ken Paxton and House candidate Carlos De La Cruz. Loudon, 20, attended the event and subsequently posted a video from inside the arena, where cheers could be heard as people held up phones to record it.