Honestly, Fox have been putting distance between themselves and Trump for a little while.
They can see he's nuts and also that Team trump means risking jail time.
Add to the fact that the election is now a toss up, and being seen as not R enough for Trump is a lesser evil than getting dragged through the courts on treason charges.
Doesn't mean that they've changed their heart, just that the rats know when to abandon ship.
I read somewhere that people in Asia won't tilt on things like eye or hair colour being different immediately since their so used to black hair/brown eyes that they just filter it out and use other cues.
This also means that people who look identical to say a European are considered to look nothing alike.