Framed photos of US Presidents, including a picture of an "autopen" to represent former President Joe Biden (L), hang on the wall of the colonnade near the Rose Garden of the White House in Washington, DC, on October 4, 2025. Trump has alleged, without evidence, that Biden's use of "autopen," the automated technology to sign pardons and other documents, was part of a cover-up of the Democrat's cognitive decline. Now he has doubled down on the allegation by putting a picture of Biden's signature and the device, in place of his portrait, in a new "Walk of Fame" located in the colonnade that runs along the White House Rose Garden. (Photo by SAUL LOEB / AFP) (Photo by SAUL LOEB/AFP via Getty Images)

European Commission President Ursula Von der Leyen speaks on stage during the Italian Tech Week 2025, at OGR Officine Grandi Riparazioni, in Turin, northern Italy, on October 3, 2025. The Italian Tech Week, one of the most important tech conferences in Europe, brings together more than 15,000 people every year to discuss the latest developments in AI, space, climate, mobility, and health. (Photo by MARCO BERTORELLO / AFP) (Photo by MARCO BERTORELLO/AFP via Getty Images)

European Commission President Ursula Von der Leyen speaks on stage during the Italian Tech Week 2025, at OGR Officine Grandi Riparazioni, in Turin, northern Italy, on October 3, 2025. The Italian Tech Week, one of the most important tech conferences in Europe, brings together more than 15,000 people every year to discuss the latest developments in AI, space, climate, mobility, and health. (Photo by MARCO BERTORELLO / AFP) (Photo by MARCO BERTORELLO/AFP via Getty Images)

European Commission President Ursula Von der Leyen speaks on stage during the Italian Tech Week 2025, at OGR Officine Grandi Riparazioni, in Turin, northern Italy, on October 3, 2025. The Italian Tech Week, one of the most important tech conferences in Europe, brings together more than 15,000 people every year to discuss the latest developments in AI, space, climate, mobility, and health. (Photo by MARCO BERTORELLO / AFP) (Photo by MARCO BERTORELLO/AFP via Getty Images)

European Commission President Ursula Von der Leyen speaks on stage during the Italian Tech Week 2025, at OGR Officine Grandi Riparazioni, in Turin, northern Italy, on October 3, 2025. The Italian Tech Week, one of the most important tech conferences in Europe, brings together more than 15,000 people every year to discuss the latest developments in AI, space, climate, mobility, and health. (Photo by MARCO BERTORELLO / AFP) (Photo by MARCO BERTORELLO/AFP via Getty Images)

European Commission President Ursula Von der Leyen speaks on stage during the Italian Tech Week 2025, at OGR Officine Grandi Riparazioni, in Turin, northern Italy, on October 3, 2025. The Italian Tech Week, one of the most important tech conferences in Europe, brings together more than 15,000 people every year to discuss the latest developments in AI, space, climate, mobility, and health. (Photo by MARCO BERTORELLO / AFP) (Photo by MARCO BERTORELLO/AFP via Getty Images)

European Commission President Ursula Von der Leyen speaks on stage during the Italian Tech Week 2025, at OGR Officine Grandi Riparazioni, in Turin, northern Italy, on October 3, 2025. The Italian Tech Week, one of the most important tech conferences in Europe, brings together more than 15,000 people every year to discuss the latest developments in AI, space, climate, mobility, and health. (Photo by MARCO BERTORELLO / AFP) (Photo by MARCO BERTORELLO/AFP via Getty Images)

European Commission President Ursula Von der Leyen speaks on stage during the Italian Tech Week 2025, at OGR Officine Grandi Riparazioni, in Turin, northern Italy, on October 3, 2025. The Italian Tech Week, one of the most important tech conferences in Europe, brings together more than 15,000 people every year to discuss the latest developments in AI, space, climate, mobility, and health. (Photo by MARCO BERTORELLO / AFP) (Photo by MARCO BERTORELLO/AFP via Getty Images)