“Like Lyndon Johnson, President Obama understands that timidity in a time of troubles is a prescription for failure.”

“Don't be intimidated by people who seem to be experts. Hear their points of view and get their judgements. But at the end of day, you've got to make a judgement because it's not their life that's going to be affected so much as your future.”

“When Gingrich attacked CNN's John King for bringing up his alleged proposal of an open marriage to his second wife, Gingrich accused him of lowering the level of discourse in a presidential debate, suggesting that such a discussion is unworthy of consideration by voters.”

“In 1800, in the first interparty contest, the Federalists warned that presidential candidate Thomas Jefferson, because of his sympathy expressed at the outset of the French Revolution, was 'the son of a half-breed Indian squaw' who would put opponents under the guillotine.”

“Concealing one's true medical condition from the voting public is a time-honored tradition of the American presidency.”

“Success in past U.S. conflicts has not been strictly the result of military leadership but rather the judgment of the president in choosing generals and setting broad strategy.”

“As someone who has more than a passing acquaintance with most of the 20th century presidents, I have often thought that their accomplishments have little staying power in shaping popular views of their leadership.”

“Once the public loses confidence in a president's leadership at a time of war, once they don't trust him anymore, once his credibility is sharply diminished, how does he get it back?”

“John F. Kennedy went to bed at 3:30 in the morning on November 9, 1960, uncertain whether he had defeated Richard Nixon for the presidency. He thought he had won, but six states hung in the balance, and after months of exhaustive campaigning, he was too tired to stay awake any longer.”

“Public scandals are America's favorite parlor sport. Learning about the flaws and misdeeds of the rich and famous seems to satisfy our egalitarian yearnings.”

“The consequence of the Bay of Pigs failure wasn't an acceptance of Castro and his control of Cuba but, rather, a renewed determination to bring him down by stealth.”