Pakistani military pounds Taliban forces , killing 35 in Swat Valley . An estimated 40,000 people flee city of Mingora as forces clash . See a map of Taliban-controlled areas » . 500,000 civilians expected to flee Swat Valley area as offensive begins . Pakistani President Zardari and US President Obama Wednesday .
Pakistani military pounds Taliban forces , killing 35 in Swat Valley . An estimated 40,000 people flee city of Mingora as forces clash . 500,000 civilians expected to flee Swat Valley area as offensive begins . Pakistani President Zardari and US President Obama Wednesday .