Did he do the poll so that if Trump does not return, he can say that technically he didn't invite him back, it was the "peoples" choice? I was kind of certain t

Did he do the poll so that if Trump does not return, he can say that technically he didn't invite him back, it was the "peoples" choice? I was kind of certain that he wouldn't take the chance of inviting him back. If Trump would say no or never tweet again, that would be a signal to his base that Twitter was dead to him.