Holding a banner that says "Down with America," Pakistani protesters burn a representation of the U.S. flag and an effigy of Navy Adm. Mike Mullen during an anti-American rally in Multan on Thursday. U.S. pressure on Pakistan to attack Afghan militants on its soil will not succeed, the prime minister said in response to Adm. Mullen's assertions that the army's spy agency is supporting insurgents. (Associated Press)

Holding a banner that says "Down with America," Pakistani protesters burn a representation of the U.S. flag and an effigy of Navy Adm. Mike Mullen during an anti-American rally in Multan on Thursday. U.S. pressure on Pakistan to attack Afghan militants on its soil will not succeed, the prime minister said in response to Adm. Mullen's assertions that the army's spy agency is supporting insurgents. (Associated Press)