How was he able to write a book but not able to be in DC to represent his state? If he couldn’t represent his state, then why didn’t he resign?
He hasn't represented this state for many decades, health issues or no
One highly suspects that Mister McCain did not actually "write" the book, rather that he "co-authored" a book, say with just an outline and some very nice paragraphs about his Dem bffs and some nasty paragraphs about Trump and the border wall.
And, just as with the books that Hillary allegedly wrote (cough, cough), one suspects that he has not actually read the entire thing.
Stupid title, btw.