CNN's Brian Stelter's ratings continue to plummet after his Father's Day episode of 'Reliable Sources' drew only 656,000 viewers in his least-watched showing of 2021. It marks the the 12th consecutive week Stelter's show failed to hit one million views. In comparison, Fox News, which Stelter has been critical of, airs 'MediaBuzz' during Stelter's direct timeslot. That show averages 1.14 million viewers to top 'Reliable Sources' by 74 percent, Fox News reported.