U.S. President Donald Trump meets with Egypt President Abdel Fattah al-Sisi at the White House in Washington, U.S., April 9, 2019. REUTERS/Kevin Lamarque

U.S. President Donald Trump awaits the arrival of Egypt's President Abdel Fattah Al Sisi to the White House in Washington, U.S., April 9, 2019.

U.S. President Donald Trump meets with Egypt President Abdel Fattah al-Sisi at the White House in Washington, U.S., April 9, 2019.

U.S. President Donald Trump meets with Egypt's President Abdel Fattah Al Sisi in the Oval Office at the White House in Washington, U.S., April 9, 2019.

U.S. President Donald Trump welcomes Egypt's President Abdel Fattah Al Sisi to the White House in Washington, U.S., April 9, 2019.

U.S. President Donald Trump welcomes Egypt's President Abdel Fattah Al Sisi to the White House in Washington, U.S., April 9, 2019.

U.S. President Donald Trump waits to welcome Egypt's President Abdel Fattah Al Sisi to the White House in Washington, U.S., April 9, 2019.

U.S. President Donald Trump gives a thumbs up to Egyptian President Abdel Fattah al-Sisi as al-Sisi departs the White House in Washington, U.S., April 9, 2019.