I’ve seen other outlets report how her ratings have dropped, thus causing FOX to panic and talk to Trump.
Kelly is an elitist hag who has promoted the likes of Sally Kohn etc. The only way she got to where she is , is because of her flirting slutty flirting.
Since the August 6 Fox News Channel debate, The Kelly File is up +9 percent among total viewers and up +6 percent in the key A25-54 demo versus the eight months preceding the debate
Trump is a crybaby and his "boycott" is not reducing Kelly's rise in the ratings. One could argue that she'd be doing even better were it not for this "boycott", but that is impossible to prove one way or the other.