It’s the smart way of doing things. Example, when I first got into Radio in the 1990’s. Companies would hold dozen’s of radio station in a single corporation. Now, it’s like trump. Each radio station (or station combo) is a seperate corporation (or in trump’s case llc) that is held by the parent company.
Why? Is it against the law for one of his companies to have “russian money” that needs to be paid back and he isn’t personally liable for (under current law wouldn’t need to be on his disclosure sheet)?