Listening to every heart
I have seen what it is for those men who have been through wars...and a rationale for true leadership is something that goes missing, primarily because of the pent up anger, disgust, antipathy, etc.
I do not know if what Mr. McCain did in his past life before, or after he came from the war, is current in this issue of Presidency; I only know that his "war wounds", mental, physical, and emotional, need to be taken into account. People are very, very good at hiding things; so I would look into those areas first, if we are going to scrutinize a candidate for the highest power in this country.
As for morality; that is up to not only his God, but his wife and family to decide. Look back on history, and you'll see many of our presidents whose morals were in question. Yet, they went on to take this country to where we are today, and it far exceeds the last 100 years.
I would like to have a president who won't sleep through meetings; doesn't need to take naps; is A game all the way through; and doesn't necessarily need a woman or man as a spouse at their side to see them through the hard decisions.
So while we're at it? I'd like one who can stand by their decisions, and not waffle in the end.