David Leonhardt: “Time and again as president, Barack Obama has chosen to use cautious language, at times frustrating both his allies and critics. His descriptions of corporate America’s misbehavior during the financial crisis sounded like cocktail-party chatter compared with Franklin D. Roosevelt’s jeremiads. Obama’s sporadic refusal to utter “terrorism” or “radical Islam” has become a Republican meme.
All of which highlights the bluntness and harshness of his attacks on Donald Trump on Wednesday night.
“Anyone who threatens our values, whether fascists or communists or jihadists or,” Obama said, pausing slightly, “homegrown demagogues, will always fail in the end.” Look at that list: A president notorious for his cool demeanor compared the opposing party’s presidential nominee to America’s two great 20th-century enemies and its bloodthirsty 21st-century enemy.”