Supporters reach out to Presidential hopeful Abdullah Abdullah during a spectacular rally on the last day of campaigning August 17, 2009 in Kabul, Afghanistan. There are three days to go before millions of Afghans go to the polls in the country's second democratic presidential election on August 20th which is overshadowed by Taliban threats. The incumbent President Karzai is considered to be the frontrunner despite claims of corruption and what many consider an ineffectual government.