No politician or public official caused it. Two of the major providers (Nexstar for one) of broadcast media pulled his show on their own after hearing from their customers/clients.
This is policing action by the people, not government officials.
IMHO, it's not just this instance, Kimmel, the View, GMA and other ABC shows are solidly politically left leaning and their licenses, controlled by the FCC, require them to be broadly fair and beneficial to the people. Kimmel leans extremely left, never had a bad word to say about brain dead Joe - or any Dim for that matter - and never had a good thing to say about DJT.
Fuck him in the ass with a big cactus, the prick.
Sorry, Mac, but the powers that be don't give a fuck what I think - or you.