Over the last 16 months Obama has shown that he is overmatched by events

In their book "The Battle for America 2008," Haynes Johnson and Dan Balz wrote this:

[Chief political aide David] Axelrod also warned that Obama's confessions of youthful drug use, described in his memoir, Dreams From My Father, would be used against him. "This is more than an unpleasant inconvenience," he wrote. "It goes to your willingness and ability to put up with something you have never experienced on a sustained basis: criticism. At the risk of triggering the very reaction that concerns me, I don't know if you are Muhammad Ali or Floyd Patterson when it comes to taking a punch. You care far too much what is written and said about you. You don't relish combat when it becomes personal and nasty. When the largely irrelevant Alan Keyes attacked you, you flinched," he said of Obama's 2004 U.S. Senate opponent.

I thought of this memo after reading the comment by Sen. Pat Roberts after he and other Senate Republicans had a contentious 80-minute meeting with the president on Tuesday. "He needs to take a Valium before he comes in and talks to Republicans," Roberts said. "He's pretty thin-skinned."

Sen. Roberts is being too generous. Obama is among the most thin-skinned presidents we have had, and we see evidence of it in every possible venue imaginable, from one-on-one interviews to press conferences, from extemporaneous remarks to set speeches.
The president is constantly complaining about what others are saying about him. He is upset at Fox News, and conservative talk radio, and Republicans, and people carrying unflattering posters of him. He gets upset when his avalanche of faulty facts are challenged, like on health care. He gets upset when he is called on his hypocrisy, on everything from breaking his promise not to hire lobbyists in the White House to broadcasting health care meetings on C-SPAN to not curtailing earmarks to failing in his promises of transparency and bipartisanship.
In Obama's eyes, he is always the aggrieved, always the violated, always the victim of some injustice. He is America's virtuous and valorous hero, a man of unusually pure motives and uncommon wisdom, under assault by the forces of darkness.
It is all so darn unfair.
Not surprisingly, Obama's thin skin leads to self pity. As Daniel Halper of The Weekly Standard pointed out, in a fundraising event for Sen. Barbara Boxer, Obama said,

Let's face it: this has been the toughest year and a half since any year and a half since the 1930s.

Really, now? Worse than the period surrounding December 7, 1941 and September 11, 2001? Worse than what Gerald Ford faced after the resignation of Richard Nixon and Watergate, which constituted the worse constitutional scandal in our history and tore the country apart? Worse than what Ronald Reagan faced after Jimmy Carter (when interest rates were 22 percent, inflation was more than 13 percent, and Reagan faced something entirely new under the sun, "stagflation")? Worse than 1968, when Bobby Kennedy and Martin Luther King, Jr. were assassinated and there was rioting in our streets? Worse than what LBJ faced during Vietnam -- a war which eventually claimed more than 58,000 lives? Worse than what John Kennedy faced in the Bay of Pigs and in the Cuban Missile Crisis, when we and the Soviet Union edged up to the brink of nuclear war? Worse than what Franklin Roosevelt faced on the eve of the Normandy invasion? Worse than what Bush faced in Iraq in 2006, when that nation was on the edge of civil war, or when the financial system collapsed in the last months of his presidency? Worse than what Truman faced in defeating imperial Japan, in reconstructing post-war Europe, and in responding to North Korea's invasion of South Korea?(Continues here)