In a Gallup poll released Tuesday, respondents preferred the Democratic candidate, Sen. Barack Obama of Illinois, by a margin of 4 to 1.
Moscow has gained leverage, threatened Georgia's pro-West leader, and bolstered national pride.
Obrad Savic targets the next generation with a message about breaking accepted Balkan stereotypes.
Serbia, 2007 winner thanks to Balkan bloc, hosts Saturday's final.
Low-energy Web centers and classes on using computers open up better jobs for locals.