U.S. President Donald Trump puts his hand on General Motors CEO Mary Barra while hosting a strategy and policy forum with chief executives of major U.S. companies at the White House in Washington, U.S. February 3, 2017. From L-R are IBM CEO Ginni Rometty, Pepsico CEO Indra Nooyi, Blackstone CEO Stephen Schwarzman, U.S. President Donald Trump, General Motors CEO Mary Barra, White House National Economic Council Director Gary Cohn and Wal-Mart CEO Doug McMillon. REUTERS/Kevin Lamarque TPX IMAGES OF THE DAY - RTX2ZIOT