So many words now about John McCain. Soaring, eloquent tributes, bitter reminders about his less savory words and stances, implicit rebukes at yesterday’s memorial to the relentless degradation of our democracy and basic decency by he-who-was-not-named. McCain was many things, but in the end, among the countless stirring images and words from the proceedings of the past few days, what has perhaps struck me most is what a master strategist he turned out to be. Taking the full measure of his own demise, the man orchestrated down to every last dotted “i” and crossed “t” his own powerful rejoinder to…