while i don't approve of his politics i do respect him as a Namvet in spite of the controversy in the Hilton Sen. John McCain was diagnosed with a brain tumor following an earlier craniotomy to remove a blood clot from above his left eye, the Mayo Clinic Hospital in Phoenix said on Wednesday. http://www.foxnews.com/politics/2017/07/19/sen-john-mccain-has-brain-tumor-hospital-says.html
Yes, saw that this morning. Maybe that's why he was so out of it when questioning Comey. Wish him the best as it's an aggressive form of cancer.
I think that must have been why he was so confused at the hearing, @Chrissy Cross. I was saying to myself, "Somebody please get him off the microphone." He has been a brave fighter all his life. I'm not sure he can fight this, though. I wish him well.