Also consider that Trump’s rallies are show live on Youtube.
Those numbers won’t fall under the Fox numbers. Meaning
Trump’s actual viewership was even bigger.
YouTube underreports likes for Trump. This is proven. They likely underreport live watchers too.
I watch his rallies on C-SPAN. I’m sure many others do also.
I watched Trump’s rally on C-Span. Numerous people on the Trump train refuse to go to any of the networks, and watch on oan or YouTube.
So like you said, his numbers are much bigger than reported.