President Trump backs Libyan military strongman

President Trump announced his support for Libyan military strongman Khalifa Hifter, reversing U.S. policy. Many world leaders have responded with shock. As two sides continue fighting in Libya, it remains unclear how Mr. Trump's backing will help or hinder the stalemate. Former CIA operative Mike Baker discusses why Hifter is such a controversial figure, and if he has potential to help Libya.