After President Trump's first 100 days a Harvard study found CNN and NBC's coverage 93 percent negative, more than three times that of Obama, and only 5 percent positive. By December 2017 a Pew Research study found 63 percent negative coverage of Trump by all [[mainstream media]]. | After President Trump's first 100 days a Harvard study found CNN and NBC's coverage 93 percent negative, more than three times that of Obama, and only 5 percent positive. By December 2017 a Pew Research study found 63 percent negative coverage of Trump by all [[mainstream media]]. |