Expect similar charges that Trump wants to kill off PBS and NPR programming.
I'm amazed you don't get it. He's raising the issue and showing what side he's on--which is another rallying point for American voters. Who for the most part don't want to pay for that snowflake, hate-America broadcast and culture industry. He's doing this so that non-swamp Congressional candidates get a few points' advantage in next year's primaries, and he gets a few more points in the general election.