Note: Please upgrade your Flash plug-in to view our enhanced content. var thisObj = "flashobj011708X10v"; var so = new SWFObject("http://www.washingtonpost.com/wp-srv/mmedia/player/wpniplayer_blog.swf", thisObj, "454", "305", "8", "#ffffff"); so.addParam("allowScriptAccess", "always"); so.addParam("swfliveconnect", true); so.addVariable("thisObj", thisObj); so.addVariable("vid","011708-10v_title"); so.addVariable("playads", "yes"); so.addVariable("adserv",""); so.addVariable("autoStart", "no"); so.write("flashcontent011708X10v"); GOP presidential candidate John McCain rallies supporters in Columbia, S.C. The Post's David Broder notes in this video report that the Arizona senator now has supporters from almost every element of the Republican Party. (Video: Ed O'Keefe/washingtonpost.com)