WASHINGTON, DC - OCTOBER 06:  U.S. President Barack Obama hosts the National Hockey League champion Pittsburgh Penguins to celebrate their Stanley Cup victory in the East Room of the White House October 6, 2016 in Washington, DC. The Penguins defeated the San Jose Sharks in six games in the 2016 NHL Finals, the fourth time the franchise has won the Stanley Cup.  (Photo by Chip Somodevilla/Getty Images)