An attendee holding a sign walks the convention floor at Comic Con International in San Diego, California, U.S., July 19, 2019. (Photo by Mike Blake/Reuters)





People cool off at Pier 45 on Saturday, July 20, 2019 in New York. Temperatures in the high 90s are forecast for Saturday and Sunday with a heat index well over 100. Much of the nation is also dealing with high heat. (Photo by Eduardo Munoz Alvarez/AP Photo)





Street performers dressed in costume take a break to drink water in Times Square as temperatures reach the mid-to-upper 90s Saturday, July 20, 2019, in New York. Americans from Texas to Maine sweated out a steamy Saturday as a heat wave spurred cancelations of events from festivals to horse races and the nation’s biggest city ordered steps to save power to stave off potential problems. (Photo by Jonathan Carroll/AP Photo)





Pedestrians looks at their cellphones during a power outage in midtown Manhattan, Saturday, July 13, 2019, in New York. Authorities were scrambling to restore electricity to Manhattan following a power outage that knocked out Times Square's towering electronic screens and darkened marquees in the theater district and left businesses without electricity, elevators stuck and subway cars stalled. (Photo by Michael Owens/AP Photo)





People walk along a dark street near Times Square area, as a blackout affects buildings and traffic during widespread power outages in the Manhattan borough of New York, U.S, July 13, 2019. (Photo by Jeenah Moon/Reuters)





A couple strolls down Lakeshore Drive along the shore of Lake Pontchartrain after it was flooded in the wake of Hurricane Barry on July 13, 2019 in Mandeville, Louisiana. The storm, which made landfall this morning as a category one hurricane near Morgan City, caused far less damage and flooding than had been predicted. Flash flood watches were issued throughout much of Louisiana and as far east as the Florida panhandle as the storm was expected to dump more than a foot of rain in many areas and up to 25 inches in some isolated locations. Many areas are now expected to get less than half of the original projections. (Photo by Scott Olson/Getty Images)





Vehicles sit in high waters after heavy rain in New Orleans, Louisiana, July 10, 2019 in this image obtained from social media. (Photo by Ellen Gerstein/Reuters)





Terrian Jones reacts as she feels something moving in the water at her feet as she carries Drew and Chance Furlough to their mother on Belfast Street in New Orleans during flooding from a storm in the Gulf Mexico that dumped lots of rain, July 10, 2019. (Photo by Matthew Hinton/AP Photo)





Motorists are stranded on a flooded section of Canal Road in Washington during a heavy rainstorm, Monday, July 8, 2019. (Photo by Dave Dildine/WTOP via AP Photo)





A park bench sits under water in East Potomac Park in Washington, DC on July 8, 2019, after a storm caused flooding. (Photo by Jim Watson/AFP Photo)





Rain obscures the bridge across the Mississippi River into New Orleans on Wednesday, July 10, 2019. (Photo by Janet McConnaughey/AP Photo)





People float down Lakeshore Drive which is covered by water from Lake Pontchartrain after the area flooded in the wake of Hurricane Barry on July 13, 2019 in Mandeville, Louisiana. The storm, which made landfall this morning as a category one hurricane near Morgan City, caused far less damage and flooding than had been predicted. Flash flood watches were issued throughout much of Louisiana and as far east as the Florida panhandle as the storm was expected to dump more than a foot of rain in many areas and up to 25 inches in some isolated locations. Many areas are now expected to get less than half of the original projections. (Photo by Scott Olson/Getty Images)





The full moon rises silhouetting roller coaster riders at the Worlds of Fun amusement park on the 50th anniversary of the Apollo 11 moon launch Tuesday, July 16, 2019, in Kansas City, Mo. (Photo by Charlie Riedel/AP Photo)





Taleen Khleifat, 20, center, of McLean, Va., cheers the second goal by the United States women’s soccer team against the Netherlands during a World Cup watch party at National Harbor, Md. on July 7, 2019. (Photo by Matt McClain/The Washington Post)





Fans celebrate as members of the the U.S. women's soccer team pass by during a ticker tape parade along the Canyon of Heroes, Wednesday, July 10, 2019, in New York. (Photo by Gordon Donovan/Yahoo News)





Fans cheer on members of the World Cup-winning US women's team as they take part in a ticker tape parade for the women's World Cup champions on July 10, 2019 in New York. Tens of thousands of fans are poised to pack the streets of New York on Wednesday to salute the World Cup-winning US women's team in a ticker-tape parade. Four years after roaring fans lined the route of Lower Manhattan's fabled “Canyon of Heroes” to cheer the US women winning the 2015 World Cup, the Big Apple is poised for another raucous celebration. (Photo by Johannes Eisele/AFP Photo)





Alex Morgan acknowledges the crowds as the U.S. women's soccer team is celebrated with a parade along the Canyon of Heroes, Wednesday, July 10, 2019, in New York. (Photo by Gordon Donovan/Yahoo News)





A supporter of U.S. President Donald Trump wears a helmet emblazoned with the “Make America Great Again” slogan, at a “Keep America Great” campaign rally in Greenville, North Carolina, U.S., July 17, 2019. (Photo by Jonathan Drake/Reuters)





A young attendee learns about life in outer space for an astronaut during the Apollo 11, 50th Live celebration at Space Center Houston on July 19, 2019, in Houston, Texas. (Photo by Loren Elliott/AFP Photo)





A woman wears a glasses in the shape of handcuffs at the courthouse ahead of a bail hearing in US financier Jeffrey Epstein's s*x trafficking case on July 15, 2019 in New York City. Epstein, 66, was charged July 8, 2019 in New York with one count of s*x trafficking of minors and one count of conspiracy to commit s*x trafficking of minors. He faces up to 45 years in prison if convicted. (Photo by Johannes Eisele/AFP Photo)





A girl cools off from the heat in water from an open fire hydrant in the Washington Heights section of upper Manhattan in New York City, New York, U.S., July 19, 2019. (Photo by Mike Segar/Reuters)