Boys 10 to 17 years old stand outside a government-contracted youth shelter in Brownsville, Texas. Ninety percent of the residents traveled to the United States alone seeking protection; the remainder were separated from their families at the border under a controversial new policy by the Trump administration. Department of Health and Human Services hide caption

An F-35 Lightning II in flight. Congress is moving to block delivery of the warplane to Turkey, a NATO ally and member of the nine-nation consortium manufacturing the warplane. U.S. Air Force photo/Senior Airman Julianne Showalter hide caption

A serving of salmon contains about 600 IUs of vitamin D, researchers say, and a cup of fortified milk around 100. Cereals and juices are sometimes fortified, too. Check the labels, researchers say, and aim for 600 IUs daily, or 800 if you're older than 70. Dorling Kindersley/Getty Images/Dorling Kindersley hide caption

Actors Josh Stamberg (son of NPR's Susan Stamberg) and Joanne Kelly as Arthur Miller and Inge Morath in Fall. T. Charles Erickson hide caption

A new Justice Department report faulted the decisions in 2016 made by then-FBI Director James Comey. Chip Somodevilla/Getty Images hide caption

EPA Administrator Scott Pruitt speaks at the Faith and Freedom conference in Washington, DC, on June. Pruitt is facing multiple ethics scandals from his actions since taking over the agency. Mark Wilson/Getty Images hide caption

Joseph and Maria Caruso vote inside the Early Vote Center in downtown Minneapolis on Oct. 5, 2016. The Supreme Court on Thursday struck down a Minnesota law that prohibited voters from wearing politically themed items inside polling places. Stephen Maturen/AFP/Getty Images hide caption

Christian Pulisic of the U.S. Men's team reacts to his team's loss to Trinidad and Tobago last October. Ashley Allen/Getty Images hide caption