WASHINGTON - U.S. President Donald Trump and Facebook Chief Executive Mark Zuckerberg had a 'good, constructive' meeting at the White House on Thursday, the social media company said in a statement. The White House did not immediately respond to a request for comment. 'Mark is in Washington, D.C., meeting with policymakers to hear their concerns and talk about future internet regulation. He also had a good, constructive meeting with President Trump at the White House today,' Facebook said in a statement.