Former President Barack Obama and First Lady Michelle Obama greet community members in the Hope and Change lobby before they walk through the museum at the Obama Presidential Center in Chicago on Friday, June 19, 2026. (Eileen T. Meslar /Chicago Tribune via AP, Pool)

Former President Barack Obama and former first lady Michelle Obama read "Where the Wild Things Are" to students from William H. Ray Elementary School at the Obama Presidential Center's Chicago Public Library branch, Friday, June 19, 2026. (Ashlee Rezin /Chicago Sun-Times via AP, Pool)

Former President Barack Obama poses for a photograph after reading to school children on opening day of the Barack Obama Presidential Center in John Lewis Plaza, Friday, June 19, 2026, in Chicago. (Win McNamee/Pool Photo via AP)

Britain's Prime Minister Keir Starmer speaks with local residents as he visits a housing development in north London, Friday, June 19, 2026. (Peter Macdiarmid/Pool Photo via AP)

Britain's Prime Minister Keir Starmer speaks with local residents as he visits a housing development in north London, Friday, June 19, 2026. (Peter Macdiarmid/Pool Photo via AP)

U.S. Vice President JD Vance, right, meets with Pakistan's Prime Minister Shehbaz Sharif, during high-level talks aimed at advancing a deal to end the Middle East conflict, at the Bürgenstock Resort in Obbuergen, near Lucerne, in Switzerland, Sunday, June 21, 2026. (Nathan Howard/Pool Photo via AP)

U.S. Vice President JD Vance, gestures as he meets with Pakistan's Prime Minister Shehbaz Sharif, during high-level talks aimed at advancing a deal to end the Middle East conflict, at the Bürgenstock Resort in Obbuergen, near Lucerne, in Switzerland, Sunday, June 21, 2026. (Nathan Howard/Pool Photo via AP)

U.S. Vice President JD Vance waits, alongside U.S. President Donald Trump's envoys Steve Witkoff, second right, and Jared Kushner, right, to meet with Pakistan's Prime Minister Shehbaz Sharif for high-level talks aimed at advancing a deal to end the Middle East conflict, at the Bürgenstock Resort in Obbuergen, near Lucerne, in Switzerland, Sunday, June 21, 2026. (Nathan Howard/Pool Photo via AP)