Attendance claims by the White House about Donald Trump's parade on his birthday, which was used to honor the U.S. Army's 250th anniversary, took another blow on Sunday coming from the generative AI chatbot developed by one of Elon Musk's companies.

White House press secretary Karoline Leavitt doubled down on Republicans’ criticism of the nonpartisan Congressional Budget Office’s scoring of the president’s tax and immigration bill, claiming that the independent agency — which warned that millions could lose health-care access if the measure is signed into law — has been “historically wrong.”