I already mentioned this elsewhere, but he did praise Trump and platform him, then he praised the Republican party saying they are the party of "the little guys" (small business), which is just flat out wrong. He does not acknowledge that there are an abundance of things Trump is doing that is fucking awful and disgusting. At best it's an extremely tone-deaf tweet. What that does do, though, is paint Trump and the Republican party in a very good light. That's effectively an endorsement without saying it in exact words.

Also, it's so very obvious that anyone associated with Trump absolutely needs to abide by Trump's every whim or else he will replace you. So, the point he was trying to make is entirely moot in the first place.

There is just no way to praise Trump or the Republican party without showing your ignorance or alignment with them. Just like you can't just have a little bit of shit in your food. Once you've got even a little bit of shit in your food, then you've got shit-food.