Call it the Barack Obama traveling salvation show – campaign rallies and speeches that seem like the secular counterpart of tent-meeting revivals and evangelistic sermons common in the U.S. a century ago. And, in apparent similarity to the religious enthusiasm of that bygone era, some of those coming to hear the Democrat presidential candidate "preach" his message are fainting as he speaks. A video compilation by Breitbart.TV shows Obama on several occasions breaking off his speeches to address someone who has collapsed, usually close to the stage, and to call for medical personnel while he offers bottled water to the...