Karzai’s victory, coming amid widespread reports of fraud, is likely to create considerable unrest among opposition supporters. Only yesterday hundreds of tribal elders met in the capital city of Kabul to call for Karzai’s resignation and a fresh vote held under an interim government.
A re-vote seems unlikely but the discontent with the dubious results has many Afghans bracing for the possibility of post-election violence if Karzai is perceived as illegitimate. This might be particularly problematic as the nation is already seeing record violence from the insurgency.
This "election" was an absolute and complete sham, engineered to keep Karzai in power. The US and NATO understands this, and the Afghan people clearly understand it, and have about reached their breaking point with the occupation.