Story is very fresh right now with several outlets blowing it up as a 'we won!' moment and AOC calling for his arrest for incitement or some shit.
He needs to do a Rubin or something similar as he was the one thing that made people even watch fox sometimes because of his anaylsis. I sense Fox's viewing figures are going to dive again...
If you read pages 18-25 of the Brief (31-38 of the PDF), they suggest that they didn't want to cross Trump and that because Fox News had pissed off their viewers by calling states early for Biden, they were worried that they weren't giving their viewers what they want to hear. I think Tucker was trying to let people make up their minds about the accusations but he didn't believe them. But, yeah, the evidence in these communications is quite bad and would look even worse through examination in court.