The Two-Way The Two-Way Breaking News From NPR

NFL Commissioner Roger Goodell, shown here in January, has sent an open letter to NFL team owners explaining the league's new policies for preventing and punishing domestic violence and sexual assault. Andrew Burton/Getty Images hide caption

itoggle caption Andrew Burton/Getty Images

President Obama said Thursday at the White House that the U.S. doesn't yet have a strategy on how to deal with the Islamic State militant group. Michael Reynolds/EPA /LANDOV hide caption

itoggle caption Michael Reynolds/EPA /LANDOV

Support NPR

Support NPR

NPR Shop

Support The Programs You Love

Researchers raised two groups of walking, air-breathing Polypterus senegalus — one on land and one on the water. They discovered that each group was able to adapt to be best suited to its environment. A. Morin, E.M. Standen, T.Y. Du, H. Larsson/McGill University hide caption

itoggle caption A. Morin, E.M. Standen, T.Y. Du, H. Larsson/McGill University

A man closes off an entrance to the Last Stop shooting range in White Hills, Ariz., on Wednesday. Instructor Charles Vacca was killed at the range Monday by a 9-year-old girl he was teaching to use an Uzi submachine gun. John Locher/AP hide caption

itoggle caption John Locher/AP

Suthep Thaugsuban, a former deputy prime minister who ordered a bloody crackdown on protesters in 2010 and later encouraged a coup against the elected government, arrives at court on Thursday. In recent weeks, Suthep has become a Buddhist monk. Narong Sangnak/EPA/Landov hide caption

itoggle caption Narong Sangnak/EPA/Landov

This handout photo provided by the Office of the Defense Secretary (OSD), taken Aug. 19, 2014, shows a Chinese fighter jet that the White House said Friday conducted a "dangerous intercept" of a U.S. Navy surveillance and reconnaissance aircraft. Uncredited/AP hide caption

itoggle caption Uncredited/AP

Kody Brown poses with his wives (from left) Janelle, Christine, Meri and Robyn in a promotional photo for TLC's reality TV show Sister Wives. Bryant Livingston/AP hide caption

itoggle caption Bryant Livingston/AP

A photo from March 2008 provided by the Hennepin County, Minn., Sheriff's Office shows Douglas McAuthur McCain, who was killed recently fighting alongside Islamic State militants in Syria. AP hide caption

itoggle caption AP

President Obama said at a White House news conference Thursday that Russia is to blame for the violence in eastern Ukraine. Larry Downing /Reuters /Landov hide caption

itoggle caption Larry Downing /Reuters /Landov

An Israeli couple, Noga and Moshiko Siho, kiss after they have their wedding photos taken Wednesday in an army staging area on the Israel-Gaza border, near Kibbutz Yad Mordechai, Israel. Oded Balilty/AP hide caption

itoggle caption Oded Balilty/AP

Sam Mullet stands in the front yard of his home in Bergholz, Ohio, in 2011. Mullet's conviction for hate crimes for cutting the hair and beards of fellow members of his faith was overturned Wednesday. Amy Sancetta/AP hide caption

itoggle caption Amy Sancetta/AP