WALTER RUSSELL MEAD: Obama’s Never-Ending Lecture Tour.

President Obama, who has done less for Europe than any American president since Calvin Coolidge, cannot stop telling Europeans what to do. As he sets out on his final European tour as president, with his political party back home in a state of near collapse, and with Putin inflicting yet another painful humiliation on the least successful American president in the history of the modern Middle East, nothing seems able to shake President Obama’s serene confidence that he knows more than other people, sees farther than they do, and that other people are eager to gather up his pearls of insight.

Not everything Obama is recommending to Europe is bad, but his words no longer have a significant impact from a continent battered first by his failures in foreign policy and now by the collapse of his legacy at home.

He’s the lamest of ducks and the world still keeps letting him down.