U.S. President Donald Trump speaks while meeting with Pakistan’s Prime Minister Imran Khan in the Oval Office at the White House in Washington, U.S., July 22, 2019.

U.S. President Trump speaks to reporters behind a model of the new Air Force One and in front of a portrait of President Thomas Jefferson while meeting with Pakistan’s Prime Minister Imran Khan in the Oval Office of the White House in Washington, U.S., July 22, 2019.

U.S. President Trump talks with reporters while meeting with Pakistan’s Prime Minister Khan in the Oval Office of the White House in Washington, U.S., July 22, 2019.

U.S. President Donald Trump greets Pakistan’s Prime Minister Imran Khan in the Oval Office at the White House in Washington, U.S., July 22, 2019.

Pakistan’s Prime Minister Imran Khan meets with U.S. President Donald Trump in the Oval Office of the White House in Washington, U.S., July 22, 2019.

U.S. President Donald Trump speaks while meeting with Pakistan’s Prime Minister Imran Khan in the Oval Office at the White House in Washington, U.S., July 22, 2019.

U.S. President Trump talks with reporters behind a model of the new Air Force One while meeting with Pakistan’s Prime Minister Khan in the Oval Office of the White House in Washington, U.S., July 22, 2019.

U.S. President Donald Trump awaits the arrival of Pakistan’s Prime Minister Imran Khan at the White House in Washington, U.S., July 22, 2019.

U.S. President Donald Trump speaks while meeting with Pakistan’s Prime Minister Imran Khan in the Oval Office at the White House in Washington, U.S., July 22, 2019.

Pakistan’s Prime Minister Imran Khan meets with U.S. President Donald Trump in the Oval Office of the White House in Washington, U.S., July 22, 2019.

Pakistan’s Prime Minister Imran Khan meets with U.S. President Donald Trump in the Oval Office of the White House in Washington, U.S., July 22, 2019.

Pakistan’s Prime Minister Imran Khan meets with U.S. President Donald Trump in the Oval Office of the White House in Washington, U.S., July 22, 2019. REUTERS/Jonathan Ernst - RC1AF12C28B0

Pakistan’s Prime Minister Imran Khan listens while meeting with U.S. President Donald Trump in the Oval Office at the White House in Washington, U.S. July 22, 2019. Jonathan Ernst

White House Press Secretary Stephanie Grisham looks on as Pakistan’s Prime Minister Imran Khan meets with U.S. President Donald Trump in the Oval Office of the White House in Washington, U.S. July 22, 2019.

Pakistan’s Prime Minister Imran Khan shakes hands with U.S. President Donald Trump at the start of their meeting in the Oval Office of the White House in Washington, U.S., July 22, 2019.

U.S. President Donald Trump and Pakistan’s Prime Minister Khan listen to reporters questions while meeting in the Oval Office at the White House in Washington, U.S., July 22, 2019. REUTERS/Jonathan Ernst - RC14BB63D8D0

Pakistan’s Prime Minister Imran Khan speaks while meeting with U.S. President Donald Trump in the Oval Office at the White House in Washington, U.S., July 22, 2019.

Pakistan’s Prime Minister Imran Khan shakes hands with U.S. President Donald Trump at the start of their meeting in the Oval Office of the White House in Washington, U.S., July 22, 2019.

Pakistan’s Prime Minister Imran Khan meets with U.S. President Donald Trump in the Oval Office of the White House in Washington, U.S., July 22, 2019.

U.S. President Donald Trump speaks while meeting with Pakistan’s Prime Minister Imran Khan in the Oval Office at the White House in Washington, U.S., July 22, 2019.

U.S. President Trump speaks to reporters behind a model of the new Air Force One and in front of a portrait of President Thomas Jefferson while meeting with Pakistan’s Prime Minister Imran Khan in the Oval Office of the White House in Washington, U.S., July 22, 2019.

Pakistan’s Prime Minister Imran Khan meets with U.S. President Donald Trump in the Oval Office of the White House in Washington, U.S., July 22, 2019.

U.S. President Donald Trump greets Pakistan’s Prime Minister Imran Khan at the White House in Washington, U.S., July 22, 2019.