Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Senate Tech Critic to Facebook CEO: Sell WhatsApp, Instagram Associated Press As Facebook CEO Mark Zuckerberg met Thursday with President Donald Trump and other critics of the tech industry, the Senate's most vocal detractor offered a challenge: Sell your WhatsApp and Instagram properties to prove you're serious about protecting data privacy. It may have been more than Zuckerberg expected from his private meeting with Sen. Josh Hawley, a conservative Republican from Missouri, in his Capitol Hill office. Zuckerberg left the hourlong meeting -- one of several with lawmakers on Capitol Hill -- without answering questions from a throng of reporters and photographers pursuing him down a hallway. .