WASHINGTON, DC - APRIL 01: People demonstrate outside the U.S. Supreme Court ahead of U.S. President Donald Trump's expected arrival on April 01, 2026 in Washington, DC. The Supreme Court is hearing oral arguments in Trump v. Barbara to determine if President Trump's executive order ending birthright citizenship is constitutional. According to historians and the Court, this is the first time a sitting president has attended oral arguments at the nation's highest court. (Photo by Al Drago/Getty Images)

WASHINGTON, DC - APRIL 01: Police stand outside the U.S. Supreme Court ahead of U.S. President Donald Trump's expected arrival on April 01, 2026 in Washington, DC. The Supreme Court is hearing oral arguments in Trump v. Barbara to determine if President Trump's executive order ending birthright citizenship is constitutional. According to historians and the Court, this is the first time a sitting president has attended oral arguments at the nation's highest court. (Photo by Heather Diehl/Getty Images)

WASHINGTON, DC - APRIL 01: People demonstrate outside the U.S. Supreme Court ahead of U.S. President Donald Trump's expected arrival on April 01, 2026 in Washington, DC. The Supreme Court is hearing oral arguments in Trump v. Barbara to determine if President Trump's executive order ending birthright citizenship is constitutional. According to historians and the Court, this is the first time a sitting president has attended oral arguments at the nation's highest court. (Photo by Heather Diehl/Getty Images)

WASHINGTON, DC - MARCH 31: U.S. President Donald Trump and first lady Melania Trump arrive at the Opera House of the Kennedy Center for the opening night performance of the musical "Chicago" on March 31, 2026 in Washington, DC. The Kennedy Center board of directors voted earlier this month to shut down for two years as part of a major overhaul of the center at the behest of the president. (Photo by Alex Wong/Getty Images) ***BESTPIX***

WASHINGTON, DC - MARCH 31: U.S. President Donald Trump (R) speaks after signing an executive order to limit mail-in voting as U.S. Secretary of Commerce Howard Lutnick looks on in the Oval Office of the White House on March 31, 2026 in Washington, DC. President Trump has sought to restrict mail-in voting after claiming the 2020 election was stolen from him due to fraud. (Photo by Alex Wong/Getty Images) ***BESTPIX***

(FILES) A view of the US Supreme Court on July 1, 2024, in Washington, DC. President Donald Trump will watch the US Supreme Court hear a landmark case April 1, weighing the constitutionality of his contentious bid to end birthright citizenship -- an extraordinary and possibly unprecedented move for the nation's highest office. Trump signed an executive order on his return to the White House decreeing that children born to parents in the United States illegally or on temporary visas would not automatically become US citizens. (Photo by Drew ANGERER / AFP via Getty Images)

(FILES) Demonstrators holds up an anti-Trump sign outside the US Supreme Court in Washington, DC, on June 27, 2025. President Donald Trump will watch the US Supreme Court hear a landmark case April 1, weighing the constitutionality of his contentious bid to end birthright citizenship -- an extraordinary and possibly unprecedented move for the nation's highest office. Trump signed an executive order on his return to the White House decreeing that children born to parents in the United States illegally or on temporary visas would not automatically become US citizens. (Photo by Alex WROBLEWSKI / AFP via Getty Images)

(FILES) A view of the US Supreme Court in Washington, DC, on January 9, 2026. US President Donald Trump will personally attend Supreme Court oral arguments April 1st in his bid to end the longstanding policy of birthright citizenship, in an extraordinary move that may be without historical precedent. The White House confirmed Trump's intention to attend the hearing at 10:00 am (1400 GMT) in its daily guidance on the president's schedule. (Photo by SAUL LOEB / AFP via Getty Images)