10 Things to Know for Today

FILE - In this Wednesday, May 3, 2017, file photo, Sudan, the world's last male northern white rhino, is photographed at the Ol Pejeta Conservancy in Laikipia county in Kenya. Researchers say Sudan has died after "age-related complications." A statement from the Ol Pejeta Conservancy in Kenya says the 45-year-old rhino was euthanized Monday, March 19, 2018, after his condition "worsened significantly" and he was no longer able to stand. (AP Photo/File)
Chinese Premier Li Keqiang speaks during a press conference after the closing session of China's National People's Congress (NPC) at the Great Hall of the People in Beijing, Tuesday, March 20, 2018. Li appealed to Washington on Tuesday to "act rationally" and avoid disrupting trade over steel, technology and other disputes, promising that Beijing will "open even wider" to imports and investment. (AP Photo/Mark Schiefelbein)
FILE - In this Sept. 28, 2017 file photo, people affected by Hurricane Maria bathe in water piped from a creek in the mountains, in Naranjito, Puerto Rico. In the six months since the hurricane, more than 135,000 people have fled to the U.S. mainland, according to a recent estimate by the Center for Puerto Rican Studies at Hunter College in New York. (AP Photo/Ramon Espinosa, File)

10 Things to Know for Today

FILE - In this Wednesday, May 3, 2017, file photo, Sudan, the world's last male northern white rhino, is photographed at the Ol Pejeta Conservancy in Laikipia county in Kenya. Researchers say Sudan has died after "age-related complications." A statement from the Ol Pejeta Conservancy in Kenya says the 45-year-old rhino was euthanized Monday, March 19, 2018, after his condition "worsened significantly" and he was no longer able to stand. (AP Photo/File)
Chinese Premier Li Keqiang speaks during a press conference after the closing session of China's National People's Congress (NPC) at the Great Hall of the People in Beijing, Tuesday, March 20, 2018. Li appealed to Washington on Tuesday to "act rationally" and avoid disrupting trade over steel, technology and other disputes, promising that Beijing will "open even wider" to imports and investment. (AP Photo/Mark Schiefelbein)
FILE - In this Sept. 28, 2017 file photo, people affected by Hurricane Maria bathe in water piped from a creek in the mountains, in Naranjito, Puerto Rico. In the six months since the hurricane, more than 135,000 people have fled to the U.S. mainland, according to a recent estimate by the Center for Puerto Rican Studies at Hunter College in New York. (AP Photo/Ramon Espinosa, File)