the presidential campaign has rendered McCain nearly unrecognizable. His selection of Sarah Palin as his running mate was, as a short-term political tactic, brilliant. It was also irresponsible, as Palin is the most unqualified vice presidential nominee of a major party in living memory. The decision calls into question just what kind of thinking -- if that's the appropriate word -- would drive the White House in a McCain presidency. Fortunately, the public has shown more discernment, and the early enthusiasm for Palin has given way to national ridicule of her candidacy and McCain's judgment.

But he said McCain’s choices in the last few weeks — especially his selection of Gov. Sarah Palin of Alaska as his vice presidential running mate — had raised questions in his mind about McCain’s judgment.
“I don’t believe [Palin] is ready to be president of the United States,” Powell said flatly. By contrast, Obama’s running mate, Sen. Joe Biden of Delaware, “is ready to be president on day one.”

Obama’s sound judgment is reflected in his choice for a running mate. Sen. Joe Biden is a passionate advocate of ordinary Americans and a foreign-policy expert who would be prepared to assume the Oval Office on a moment’s notice.

Despite his age and previous health problems, McCain chose a vice presidential candidate who is so clearly unqualified for high office that the thought of her stepping into the presidency is frightening.

That irresponsible decision casts serious doubt on McCain’s judgment at this point in his political career. And over the past eight years, Americans have come to know, all too well, the high price of carelessness and ineptitude in the White House.

McCain failed in his most important executive decision. Give him credit for choosing a female running mate--but he passed up any number of supremely qualified Republican women who could have served. Having called Obama not ready to lead, McCain chose Alaska Gov. Sarah Palin. His campaign has tried to stage-manage Palin's exposure to the public. But it's clear she is not prepared to step in at a moment's notice and serve as president. McCain put his campaign before his country.

out of nowhere, and without proper vetting, the impetuous McCain picked Alaska Gov. Sarah Palin as his running mate. She quickly proved grievously underequipped to step into the presidency should McCain, at 72 and with a history of health problems, die in office. More than any single factor, McCain's bad judgment in choosing the inarticulate, insular and ethically challenged Palin disqualifies him for the presidency.