Trump Communications

Former White House press secretary Sean Spicer walks down the steps of the Eisenhower Executive Office Building towards the White House, Friday, July 21, 2017, in Washington. Spicer abruptly resigned his position, ending a rocky six-month tenure that made his news briefings defending President Donald Trump must-see TV. He said Trump's White House "could benefit from a clean slate." (AP Photo/Alex Brandon)

Trump Communications

New White House communications director Anthony Scaramucci speaks to members of the media in the Brady Press Briefing room of the White House in Washington, Friday, July 21, 2017. (AP Photo/Pablo Martinez Monsivais)

Morocco Protests

A protester reacts in front Moroccan police forces during a demonstration in the northern town of El Hoceima, Morocco, Thursday, July 20, 2017. Clashes between police and Moroccan protesters Thursday left at least 83 injured in clouds of tear gas and running battles at an unauthorized demonstration over inequality and corruption. (AP Photo/Therese Di Campo)

Seaplane Hard Landing

In this photo provided by Carter Craft, passengers gather on the pontoon of a seaplane after it made a hard landing in the waters of the Hudson River in New York, Friday, July 21, 2017. The plane went down near East 20th Street and the FDR Drive shortly after 5:30 p.m. (Carter Craft via AP)

Israel Palestinians

Palestinians run away from tear gas thrown by Israeli police officers outside Jerusalem's Old City, Friday, July 21, 2017. Israel police severely restricted Muslim access to a contested shrine in Jerusalem's Old City on Friday to prevent protests over the installation of metal detectors at the holy site. (AP Photo/Mahmoud Illean)

India Kashmir Violence

Kashmiri villagers comfort the wailing mother, center, of a civilian Tanveer Ahmed Wani during his funeral procession in Beerwah about 40 kilometers (25 miles) west of Srinagar, Indian controlled Kashmir, Friday, July 21, 2017. The Indian army fired at worshippers outside a mosque in disputed Kashmir on Friday, killing one man and injuring another, after some threw rocks, police and residents said. (AP Photo/Dar Yasin)

Sanctuary Cities

Philadelphia Police Commissioner Richard Ross departs after speaking with members of the media and listening to Attorney General Jeff Sessions' speech at the U.S. Attorney's Office in Philadelphia, Friday, July 21, 2017. Sessions on Friday told a roomful of federal prosecutors and law enforcement officials that cities like Philadelphia are "giving sanctuary" to criminals and asked them to "reconsider the harm they are doing to their residents. (AP Photo/Matt Rourke)

Nepal Festival

Nepalese people burn an effigy of demon Ghantakarna to represent demolition of evil during the Ghantakarna festival in Bhaktapur, Nepal, Friday, July 21, 2017. The festival is believed to ward off evil spirits, and bring peace and prosperity. (AP Photo/Niranjan Shrestha)

Peru Parade

Larco Herrera Psychiatric Hospital patients wait to take part in the hospital's Independence Day parade, in Lima, Peru, Friday, July 21, 2017. Patients and staff at Peru's largest psychiatric hospital put on the annual patriotic parade to celebrate the country's July 28, 1821 proclamation of independence from Spain. (AP Photo/Rodrigo Abd)

Peru Parade

Paramedics who work at the Larco Herrera Psychiatric Hospital roll their wooden horse on wheels to the meeting point for the hospital's Independence Day parade, in Lima, Peru, Friday, July 21, 2017. Patients and staff at Peru's largest psychiatric hospital put on the annual patriotic parade to celebrate the country's July 28, 1821 proclamation of independence from Spain. (AP Photo/Rodrigo Abd)

Pennsylvania Daily Life

Young people cool off in a fountain at Dilworth Park in Philadelphia, Friday, July 21, 2017. The National Weather Service has issued an excessive heat warning for the area through Friday evening. (AP Photo/Matt Rourke)

France Cycling Tour de France

The riders pass through Sisteron during the nineteenth stage of the Tour de France cycling race over 222.5 kilometers (138.3 miles) with start in Embrun and finish in Salon-de-Provence, France, Friday, July 21, 2017. (AP Photo/Christophe Ena)

France Cycling Tour de France

A woman with an umbrella stands next to a lavender field as she watches the riders pass during the nineteenth stage of the Tour de France cycling race over 222.5 kilometers (138.3 miles) with start in Embrun and finish in Salon-de-Provence, France, Friday, July 21, 2017. (AP Photo/Christophe Ena)

Belarus Daily Life

A fly, above, and the ant feed on chamomile nectar in a field on the outskirts of Minsk, Belarus, Friday, July 21, 2017, during a sunny summer's day. (AP Photo/Sergei Grits)

Philadelphia Weather

Alexis Denaro sprays water into a inflatable pool as her sons, from right to left, Dominic Denaro, 8, William Giangrante, 5 and Lorenzo Giangrante, 2, cool off along the 2500 block of Darien Street, Friday, July 21, 2017, in the South Philly neighborhood of Philadelphia. (Yong Kim/The Philadelphia Inquirer via AP)

Hungary Swimming Worlds

A member of the Japan's team performs during the women's team free synchronized swimming final free routine of the 17th FINA World Championships in the City Park venue, in Budapest, Hungary, Friday, July 21, 2017. (Tamas Kovacs/MTI via AP)