Maybe they need ratings.
Where to watch:
CBS
C-SPAN
https://www.c-span.org/video/?467217-1/president-trump-campaigns-hershey-pennsylvania
FOX-10 Phoenix
https://www.youtube.com/watch?v=UDFw6kq6dwU
RSBN
https://rsbnetwork.com/2019/11/president-donald-trump-rally-live-in-hershey-pa-12-10-19/
CBS is a bit misleading as usual. They are streaming the rally online.