Sen. Barack Obama's star appeal is causing physiological reactions in his supporters. Which is to say, they're fainting. And these fainting routines are causing me physiological reactions. Which is to say, I'm throwing up. At no less than six of Obama's recent rallies, fans have reportedly fainted. Those incidents were caught on video or audio. In each, Obama -- who never even thinks to put down the microphone or ask a campaign aide to take care of the matter -- narrates to the crowd as medical volunteers show up to minister to the stricken. In two of the videos, he...