Evidently you’re not aware of the Emoluments Clause issue that Trump’s enemies are already badgering him with.
Having a family media empire created while he’s in office would just give the Left another opportunity to cause trouble for him.
How much MORE trouble could the possibly cause for him, h9w much WORSE could it possibly get for him, I don’t think he gives a damn, he gets the trouble regardless, SO if his son wants to start a media outlet I say GO FOR IT!!!