When under attack, no country is obligated to collect permission slips from allies to strike back. - Charles Krauthammer

What made Obama unique was that he was the ultimate charismatic politician -- the most unknown stranger ever to achieve the presidency in the United States. No one knew who he was, he came out of nowhere, he had this incredible persona that floated him above the fray, destroyed Hillary, took over the Democratic Party and became president. This is truly unprecedented: A young unknown with no history, no paper trail, no well-known associates, self-created.

The question of whether America is in decline cannot be answered yes or no. There is no yes or no. Both answers are wrong, because the assumption that somehow there exists some predetermined inevitable trajectory, the result of uncontrollable forces, is wrong. Nothing is inevitable. Nothing is written. For America today, decline is not a condition. Decline is a choice. Two decades into the unipolar world that came about with the fall of the Soviet Union, America is in the position of deciding whether to abdicate or retain its dominance. Decline — or continued ascendancy — is in our hands.

To his credit, Obama didn't just come to Washington to be someone. Like Reagan, he came to Washington to do something -- to introduce a powerful social democratic stream into America's deeply and historically individualist polity.