How about Dwight D. Eisenhower, the man who led our forces in vanquishing Hitler's war machine, became the first Supreme Commander of NATO and eventually president, serving until 1960? Do you remember his erudite discussions of domestic policy during his 1952 campaign? His plan to pare down the national debt with a temporary "surcharge" on the top 1.5 percent of income-earners? And then there was, of course, his education policy, which would include highly nutritious lunches to low-income students so the students would not be a burden on our healthcare system in future years? Well, I don't recall these discussions either.
Actually, I don't recall Eisenhower's talking in such wonky ways about anything, and I know Truman's memoir was devoid of the stuff. It read too well. Of course, today both Truman and Eisenhower would have to be really up to the highest wonk standards if they hoped to run against Barack Obama or Newt Gingrich.
For that matter, our greatest president since the sainted Franklin Delano Roosevelt (I speak of Ronald Reagan) was not a wonk at all. Nor were John F. Kennedy or Richard M. Nixon, and certainly not Lyndon B. Johnson. Jimmy Carter made a stab at being a wonk, but as with everything else, he failed. The real wonks came with the maturing of the 1960s generation, most notably Bill Clinton and Newt Gingrich, but there were also those curiosities: California's Jerry Brown and the ghost of the 1972 Democratic convention, Gary Hart. They are a little long in the tooth to be legitimate wonks of the 1960s generation, but they tried -- as for a certitude, Brown was weird enough.
The true policy wonk is a juggler of facts and trends and "ideas" who came out of the 1960s to wow all of those whom he assaulted with his knowledge of government, society, the movies, rock 'n' roll and the cost of a gallon of milk. Wonks have ideas for income distribution, the value of the dollar, crime in the inner city, health care, the environment -- whatever's in the headline at the moment.
They love to dream up policies for things whose policies are unclear. The problem of global warming? Cap and trade! Health care? Well, tax income at a certain percentage and apply the revenue to agreed-upon disbursements for earmarked segments of the population but with mandates that ... oh, forget about it. The health care monstrosity should have earned every wonk a price on his head.