As I have watched the various tributes pouring in to honor the memory of U.S. Sen. John McCain, I am reminded of what some folks might say is the obvious.

I am reminded that as the men and women spoke of the late senator’s principled passion that much of the principle has been decimated in the name of partisan passion.

Former Vice President Joe Biden spoke of his “love” for his political adversary. He spoke of a friendship that transcended partisan differences. The Democratic ex-VP talked about how McCain’s devotion to principle superseded his Republican credentials.

Indeed, the same message came from Senate Majority Leader (and fellow Republican) Mitch McConnell, who today echoed much of what Biden said the previous day. McConnell noted that McCain could be your strongest ally or your most ferocious political foe. Indeed, McConnell and McCain had their differences over campaign finance reform — for which McCain fought and McConnell opposed.

What is missing today? The sense that political opponents need not be “enemies.” McCain could be irascible, grouchy, in your face, profane. He assumed all those postures because he believed strongly in whatever principle for which he was fighting.

Almost to a person, those who memorialized Sen. McCain reminded us of how it used to be in Washington and how it could become once again. If only the late senator’s political descendants would follow his lead.

I have been uplifted by the tributes to this American hero and political titan. I also am saddened by the comparison to the political standards he set to what has become of them in the here and now.