Trump shouldn’t say things like this. Useful idiots on the spectrum can’t discern when he is joking. Everyone else should watch the video and see if they honestly think he was being serious. If you do, then you probably also agree with Joe Scarborough on MSNBC that Trump will execute his opponents if elected. TDS is real.
US does the same:
https://thehill.com/homenews/administration/4375922-biden-rips-media-for-economy-coverage-start-reporting-it-the-right-way/