I would think he would have someone close to him to shut him up.
I mean, if he has had brain surgery, radiation, chemo, all that, his mental capacity could clearly be impaired.
I detest the man and what he has stood for. But it would be a human kindness to have someone take away or monitor his phone and email in some fashion.
I really believe he is mentally impaired. People with brain injury (from trauma, surgery, etc) can lose inhibition and filter.
None of us would be surprised at all to hear this vile pap issue forth from him five years ago, we have long since concluded that this is who the man is. But you would think his family or friends would want to protect him.
Unless, of course, they are using him.
Don’t waste time trying to understand McCain or make excuses for his behavior. He’s always been ruthless, self-centered and vindictive.