Obama has vowed to go on the attack now, of course — the only way to salvage his foundering campaign.

As soon as word of the attack hit the ‘net, speculation began to abound. What vulnerability would he exploit? McCain’s temper? That he’s “just like Bush”?

We now have the answer. Prepare to be horrified. McCain has only a “vague grasp of computers”. He has a “self-confessed inability to send e-mails.”

That’s IT?

That’s the ATTACK?

Oooh boy. I think the Democrats picked the wrong guy to lead their ticket. Every move he makes is weirder than the last.