Iranian protesters gather during a demonstration organized by diaspora groups calling for political change in Iran and responding to appeals by opposition figures, outside the Iranian Interests Section in Washington, DC, on March 17, 2026, US President Donald Trump said that he does not know whether Iran's new supreme leader Mojtaba Khamenei is still alive, adding that Washington was unclear whom it could negotiate with in Tehran. (Photo by Amid FARAHI / AFP via Getty Images)

Iranian protesters gather during a demonstration organized by diaspora groups calling for political change in Iran and responding to appeals by opposition figures, outside the Iranian Interests Section in Washington, DC, on March 17, 2026, US President Donald Trump said that he does not know whether Iran's new supreme leader Mojtaba Khamenei is still alive, adding that Washington was unclear whom it could negotiate with in Tehran. (Photo by Amid FARAHI / AFP via Getty Images)

WASHINGTON, DC - MARCH 17: U.S. President Donald Trump attends a St. Patrick’s Day event in the East Room of the White House on March 17, 2026 in Washington, DC. The Shamrock Bowl presentation is an annual St. Patrick's Day tradition symbolizing U.S.-Irish relations. (Photo by Alex Wong/Getty Images)

WASHINGTON, DC - MARCH 17: U.S. President Donald Trump receives a bowl of shamrocks from Taoiseach of Ireland Micheál Martin (C) as his wife Mary O'Shea
(R) looks on during a St. Patrick’s Day event in the East Room of the White House on March 17, 2026 in Washington, DC. The Shamrock Bowl presentation is an annual St. Patrick's Day tradition symbolizing U.S.-Irish relations. (Photo by Alex Wong/Getty Images)

WASHINGTON, DC - MARCH 17: Taoiseach of Ireland Micheál Martin (R) prepares to present U.S. President Donald Trump with a bowl of shamrocks during a St. Patrick’s Day event in the East Room of the White House on March 17, 2026 in Washington, DC. The Shamrock Bowl presentation is an annual St. Patrick's Day tradition symbolizing U.S.-Irish relations. (Photo by Alex Wong/Getty Images)

WASHINGTON, DC - MARCH 17: U.S. President Donald Trump departs the East Room following a St. Patrick’s Day event at the White House on March 17, 2026 in Washington, DC. The Shamrock Bowl presentation is an annual St. Patrick's Day tradition symbolizing U.S.-Irish relations. (Photo by Win McNamee/Getty Images)

WASHINGTON, DC - MARCH 17: U.S. Sen. Markwayne Mullin (R-OK) attends a St. Patrick’s Day event in the East Room of the White House on March 17, 2026 in Washington, DC. The Shamrock Bowl presentation is an annual St. Patrick's Day tradition symbolizing U.S.-Irish relations. (Photo by Alex Wong/Getty Images)

WASHINGTON, DC - MARCH 17: Taoiseach of Ireland Micheál Martin (R) speaks as U.S. President Donald Trump looks on during a St. Patrick’s Day event in the East Room of the White House on March 17, 2026 in Washington, DC. The Shamrock Bowl presentation is an annual St. Patrick's Day tradition symbolizing U.S.-Irish relations. (Photo by Win McNamee/Getty Images)