“We weaken our greatness when we confuse our patriotism with tribal rivalries that have sown resentment and hatred and violence in all the corners of the globe. We weaken it when we hide behind walls, rather than tear them down, when we doubt the power of our ideals.”
Although there was more to his farewell statement, this part seems to be intended solely for Trump without mentioning his name, but Trump will probably say that McCain’s statement was not directed at him because he is the one bringing the people together. But, regardless, he will ignore the message. ~llaw