Now Playing: Trump calls for John Kerry to be prosecuted
Now Playing: Trump defends his son amid subpoena news: ‘I’m just really surprised’
Now Playing: US seizes massive North Korean cargo vessel for violating sanctions
Now Playing: Trump talks subpoenas, hurricane relief funding during event
Now Playing: Red Sox celebrate World Series championship at White House
Now Playing: Trump presents plan to eliminate ‘surprise medical bills’
Now Playing: Rod Rosenstein honored at farewell ceremony
Now Playing: Pelosi resists base’s impulse to impeach Trump
Now Playing: Donald Trump Jr. subpoenaed by Senate committee
Now Playing: Trump ‘very surprised’ about subpoena for son
Now Playing: Sen. Cory Booker opens up about his relationship with actress Rosario Dawson
Now Playing: Trump holds raucous rally in Florida
Now Playing: At rally, Trump supporter shouts for border control to ‘shoot’ migrants
Now Playing: Trump lobbied for tax loopholes in the 1990s that he now calls ‘sport’
Now Playing: Trump calls Democrats’ Congressional investigations a ‘disgrace’
Now Playing: Trump racked up $1.1B in losses from 1985 to 1994: New York Times
Now Playing: GOP-led Senate Intelligence Committee subpoenas Donald Trump Jr.: Sources
Now Playing: Strike highlights ‘highly unregulated’ ride-share industry
Now Playing: Uber and Lyft drivers on strike for better wages and working conditions
Now Playing: Jared Kushner introduces new immigration proposal
Free America Network Articles