Burnett: Trump Is Going After His Enemies

CNN's Erin Burnett wonders why the White House chose to revoke former CIA Director John Brennan's security clearance today.

Erin Burnett: Walls Are Closing In on Trump

CNN's Erin Burnett says that after revelations that "Manhattan Madam" Kristin Davis, a close associate of Roger Stone, was interviewed by special counsel Roger Mueller, Mueller's investigation is getting closer to the president.