COMMENT:
Abraham Lincoln said, "Character is like a tree and reputation like its shadow. The shadow is what we think of it; the tree is the real thing."
Senator John McCain was the real thing, and that is why his reputation will cast such a long shadow over our politics for years to come.
He was blessed with a caustic wit, a sense of irony and a healthy dose of self-awareness. As a result, he was free of the politician's usual sin of boring interlocutors with stump speech outtakes.
A good deal of his political appeal lay in his ability to avoid sounding like a politician - perhaps the only thing he and US President Donald Trump have in common. Unlike Trump, McCain did not establish his authenticity with ignorant or deranged statements. McCain could be politically incorrect but he was never cruel or bigoted. He believed in inspiring, rather than dividing, voters.