Pakistani protesters burn an effigy of the U.S. President at a rally to condemn a suspected American missile strike at Taliban and militants' hideouts in Pakistani tribal areas along Afghanistan in Karachi, Pakistan, on Thursday, Nov. 20, 2008. Pakistan summoned the U.S. ambassador Thursday to protest a suspected American missile strike deep inside its territory as militants threatened revenge attacks unless the cross-border raids stop. (AP Photo/Shakil Adil)