WAPO: I rejected my parents’ WASP values. Now I see we need them more than ever.

Visiting home between assignments, I found myself noticing and appreciating things I had always taken for granted — the tamed greenery and smooth streets, the absence of fear and abundance of choice, the code of good manners and civilized discussion. I also began to learn things about my parents I had never known and to realize that I had judged them unfairly. I had confused their social discomfort with condescension and their conservatism with callousness.

Related: How David Brooks Created Donald Trump:

Brooks is, of course, horrified at Trump and his supporters, whom he finds childish, thuggish and contemptuous of the things that David Brooks likes about today’s America. It’s clear that he’d like a social/political revolution that was more refined, better-mannered, more focused on the Constitution and, well, more bourgeois as opposed to in-your-face and working class.

The thing is, we had that movement. It was the Tea Party movement. Unlike Brooks, I actually ventured out to “intermingle” with Tea Partiers at various events that I covered for PJTV.com, contributing commentary to the Wall Street Journal and the Washington Examiner. As I reported from one event in Nashville, “Pundits claim the tea partiers are angry — and they are — but the most striking thing about the atmosphere in Nashville was how cheerful everyone seemed to be. . . .

Yet the tea party movement was smeared as racist, denounced as fascist, harassed with impunity by the IRS and generally treated with contempt by the political establishment — and by pundits like Brooks, who declared “I’m not a fan of this movement.” After handing the GOP big legislative victories in 2010 and 2014, it was largely betrayed by the Republicans in Congress, who broke their promises to shrink government and block Obama’s initiatives.

So now we have Trump instead, who tells people to punch counterprotesters instead of picking up their trash.

When politeness and orderliness are met with contempt and betrayal, do not be surprised if the response is something less polite, and less orderly. Brooks closes his Trump column with Psalm 73, but a more appropriate verse is Hosea 8:7 “For they have sown the wind, and they shall reap the whirlwind.” Trump’s ascendance is a symptom of a colossal failure among America’s political leaders, of which Brooks’ mean-spirited insularity is only a tiny part. God help us all.

We have the worst political class in American history, and our nation is being fundamentally transformed as a result. If, at this point, they find the transformation uncomfortable, please forgive my lack of sympathy.