US Democratic presidential nominee Senator Barack Obama (D-IL) speaks at a campaign rally at the Ross County Courthouse in Chillicothe, Ohio, October 10, 2008. Obama warned against "fear or panic" and called for quick action on the Wall Street bailout after world stocks went into free-fall. US Democratic presidential nominee Senator Barack Obama (D-IL) speaks with patrons at the Fireside Restaurant during a campaign stop in Georgetown, Ohio, October 9, 2008. File photo shows a Kenyan woman reading a local newspapers selling in the streets of Nairobi with the headlines on US Democratic presidential candidate Barack Obama. Inside a Nairobi...