From the start of the data in June 2009 through the end of 2018, Fox News tended to cover socialism just slightly more than CNN and MSNBC/MSNOW, but beginning in mid-2018, Fox News pulled away from its peers and began focusing far more heavily on socialism. In all, over the past decade and a half, Fox News has mentioned socialism 3.5x as often as MSNBC/MSNOW and 5x as much as CNN.
