In an joint press conference with U.S. Ambassador to the U.N. Linda Thomas-Greenfield, U.N. High Commissioner for Refugees Filippo Grandi stressed the need for additional support from other countries in the effort to address the humanitarian crisis in Sudan. Fabrice Coffrini/AFP via Getty Images hide caption

A team from NPR's Morning Edition visited makeshift refugee homes in Camp Adré, Chad, near the border with Sudan. HJ Mai/NPR hide caption

Sudanese refugees settle temporarily in the town of Adré in Chad along the border of Sudan. Thousands have fled the fighting in Sudan seeking safety in Chad. H.J. Mai/NPR hide caption

Roger Garbey and Andres Hernandez (L-R), from the Goldin Solar company, install a solar panel system on the roof of a home a day after the Trump administration announced it will impose duties of as much as 30 percent on solar equipment made abroad on January 23, 2018 in Palmetto Bay, Florida. Joe Raedle/Getty Images hide caption

Russell Vought, former Trump administration director of the Office of Management and Budget, listens during a news briefing on March 11, 2019. Vought is currently president of the think tank The Center for Renewing America. Alex Wong/Getty Images hide caption

Israel's Prime Minister Benjamin Netanyahu speaks at the weekly cabinet meeting, in the Western Wall tunnels in the Old City of Jerusalem, Sunday, May 21, 2023. Maya Alleruzzo/AP hide caption

Turkish President Recep Tayyip Erdogan, seen here in September, is facing a united opposition in Sunday's election that threatens his grip on power. Andrej Isakovic/AFP via Getty Images hide caption

A Chase Bank location in Warrington, Pa. Regulators seized First Republic Bank and sold all of its deposits and most of its assets to JPMorgan Chase Bank. Matt Rourke/AP hide caption

Jin Liqun, AIIB's president, addresses journalists at a Beijing press conference in 2016. Fred Dufour/AFP via Getty Images hide caption

MyPillow CEO Mike Lindell arrives at Trump's Mar-a-Lago estate in April. Evan Vucci/AP hide caption

National Hockey League Commissioner Gary Bettman celebrates after Game 5 of the NHL 2021 Stanley Cup with Tampa Bay Lightning head coach Jon Cooper. Phelan Ebenhack/AP hide caption

Ajay Banga, who the Biden administration has chosen to lead the World Bank, speaks in London in March. Bloomberg/Bloomberg via Getty Images hide caption

U.S. State Department special envoy for hostage affairs Roger Carstens speaks during the Global Security Forum in Doha in March. Karim Jaafar/AFP via Getty Images hide caption

Chinese President Xi Jinping and French President Emmanuel Macron visit the garden of the residence of the Governor of Guangdong on April 7. JACQUES WITT/POOL/AFP via Getty Images hide caption

Juan Soto #22 of the San Diego Padres connects for a two-run homerun during the first inning of a game against the Arizona Diamondbacks at Petco Park on April 03, 2023 in San Diego, California. Sean M. Haffey/Getty Images hide caption

A car hauler carrying Chrysler Pacificas' approaches the Ambassador Bridge that connects Windsor, Canada, to Detroit, Michigan,on October 5, 2018 in Windsor, Ontario, Canada. AFP via Getty Images hide caption

A customer, right, makes a sports bet at the Ocean Casino Resort in Atlantic City, N.J., Monday, Feb. 6, 2023. Wayne Parry/AP hide caption

Marek Magierowski (right), the Polish ambassador to the U.S., speaks with Morning Edition host Steve Inskeep at the Polish Embassy in Washington, D.C., on Thursday. H.J. Mai/NPR hide caption

An aerial view of the Salem Nuclear Power Plant and Hope Creek Nuclear Generating Station situated on the Delaware River in Lower Alloways Township, New Jersey. AFP via Getty Images hide caption

Wind turbines, of the Block Island Wind Farm, tower over the water on October 14, 2016 off the shores of Block Island, Rhode Island. AFP via Getty Images hide caption

NPR's Steve Inskeep interviews U.S. President Joe Biden's national security adviser Jake Sullivan in Washington, D.C. on Jan. 5, 2023. Catie Dull/NPR hide caption