In fact, MSNBC spent almost as much airtime mentioning Mueller as the other two channels combined, showing how fixated the arm of NBC News has been on the investigation into alleged collusion between the 2016 Trump campaign and the Russian government.

The timeline below shows the total percentage of monthly airtime each station devoted to mentioning Trump over the same period. While the ebbs and flows of attention are slightly different, MSNBC is once again the clear leader in total airtime devoted to the president, followed again by CNN and Fox. Overall, MSNBC spent nearly two-thirds as much airtime as the other two combined in reporting on the president.