"knowledge can be found at all ages, and in all places. And ethics has nothing to do with degrees or pedigrees."

Victor Davis Hanson writes in part in PJ Media,

after 22 months and $32 million worth of investigation, Mueller's team found no Russian collusion and no evidence of actionable Trump obstruction during the investigation of that non-crime. All the constant media reports that "bombshell" Mueller team disclosures were imminent and that the "walls are closing in" on Trump proved false.

Mueller himself testified before Congress, only to appear befuddled and almost clueless at times about his own investigation. Many of his supposedly brightest all-stars, such as Lisa Page, Peter Strzok and Kevin Clinesmith, had to leave his dream team due to unethical behavior.

In contrast, Trump's widely derided chief lawyers -- 69-year-old Ty Cobb, 78-year-old John Dowd, and 63-year-old radio and TV host Jay Sekulow -- stayed out of the headlines. They advised Trump to cooperate with the Mueller team and systematically offered evidence and analyses to prove that Trump did not collude with the Russian to warp the 2016 election. In the end, Mueller's "hunter-killer team" was forced to agree.

When the supposed clueless Trump was elected, a number of elites pronounced his economic plans to be absurd. We were told that Trump was bound to destroy the U.S. economy.

Former Princeton professor and Nobel Prize winner Paul Krugman insisted that Trump would crash the stock market. He even suggested that stocks might never recover.

Former Treasury Secretary Larry Summers said Trump would bring on a recession within a year and a half.

The former head of the National Economic Council, Steven Rattner, predicted a market crash of "historic proportions."

In contrast, many of Trump's economic advisers during his campaign and administration, including outsider Peter Navarro, pundit Steven Moore, former TV host Larry Kudlow and octogenarian Wilbur Ross, were caricatured.

Yet three years later, in terms of the stock market, unemployment, energy production and workers' wages, the economy has been doing superbly.

The point of these sharp contrasts is not that an Ivy League degree or a Washington reputation is of little value, or that prestigious prizes and honors account for nothing, or even that supposed experts are always unethical and silly.

Instead, one lesson is that conventional wisdom and groupthink tend to mislead, especially in the age of online echo chambers and often sheltered and blinkered elite lives.

We forget that knowledge can be found at all ages, and in all places. And ethics has nothing to do with degrees or pedigrees.

Read more here.