A steel beam recovered from the South Tower of the World Trade Center was featured as part of the ceremony.
A federal appeals court has issued a ruling blocking the construction of President Donald Trump's $400 million White House ballroom, concluding that congressional approval is needed for the project.
The two leaders will also attend Sen. Lindsey Graham's funeral service.
OpenAI CEO Sam Altman claims artificial intelligence has reached a long-sought threshold in which the technology can improve itself, unleashing rapid progress that may prove difficult to fully control. The milestone, known as the singularity, promises significant benefits for society, Altman said, appearing to rebuke concern among critics about the societal threat posed by wide adoption of AI.
President Donald Trump attended the rescheduled White House Correspondents' Association Dinner Friday night.
In the letter, Jordan questioned what Smith said under oath about obtaining phone records of 44 lawmakers who communicated with President Trump and other members of the White House related to efforts to overturn the 2020 election.