How did Elon Musk's presence affect President Trump's image at the press conference?

According to political strategist Mara Gillespie, Elon Musk's dominant presence at the presidential press conference significantly weakened Trump's image. Musk took over by answering questions, running the show, and essentially making the President appear weak in what should have been Trump's platform. Gillespie suggests that MAGA supporters and Trump fans should be upset that their President was embarrassed in this manner. She argues that regardless of political affiliation, Americans should want their president to project strength and authority rather than being overshadowed by someone else during an official presidential event.