From The Times UK
By Andrew Sullivan

There is one reason the job of vice-president exists. In a system with a single executive, you need someone to fill in if the president is incapacitated or dies. In war time this is especially important. More salient: McCain just turned 72 and would be the oldest first term president in American history with four cancer scares and the awful residue of Vietnamese torture in his bones.

The pick is also the first presidential-level decision a candidate has to make. You learn a lot about the candidate. And with Obama and McCain, we have two men who have never been executives – just legislators, book-writers and celebrities. So the decision is the first time we can compare the two men on a presidential decision level.

In Joe Biden, Obama revealed his core temperamental conservatism. It was a safe choice of someone deeply versed in foreign policy, and with roots that connected to the working class white ethnics he needed. It wasn’t flashy; and was even a little underwhelming; but it was highly professional.

What we have learned about John McCain from his selection of Sarah Palin is that he is as impulsive and reckless a decision-maker as George W. Bush. We know this not because of what we have learned about this Pentecostalist populist since she exploded on the scene last Friday morning (and God knows we have learned more than we ever wanted). We know it because of how McCain made the decision. He wanted his best friend, Joe Lieberman, the former Democratic vice-presidential candidate for Al Gore. That pick would have been remarkable for its bipartisan nature, would have impressed independents, and signaled a centrist presidency centered on foreign policy. It would have been bold while not being rash.

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