Huff Post:
by Nora Ephron, "Off the Meds"
Here's the problem for McCain: he's either last week's guy, who seems to be on medication, or he's this week's guy, who seems to have been abruptly taken off it.
One of the most remarkable things about Barack Obama is that he's the same person every time he shows up. And as for John McCain, a completely different person showed up tonight, and it didn't seem to matter.