Minority leaders and even mainstream politicians are growing more bold in calling on the country's military to crack down on anti-Shiite militants.
The mob was angered by a supposedly blasphemous note from a teacher. That the burning happened in Lahore, Pakistan’s cultural hub, worries analysts.
But instead of helping repair US-Pakistan relations, the flood aid looks as if it is feeding into old patterns of distrust between the two countries.
The news that the Taliban shot 14-year-old Malala Yousufzai for speaking out against them has sparked debate that highlights a major division in Pakistan.
Hundreds of people took to the streets to show their anti-Islamist sentiment after the Pakistani Taliban took responsibility for shooting a 14-year-old Pakistani girl in the head.
On Saturday, Pakistan's railways minister told reporters that he would be willing to face arrest for announcing a $100,000 bounty on the makers of an anti-Islamic film that sparked violent protests.
Tens of thousands of Muslims turned out across Pakistan Friday to protest an anti-Islamic film and vulgar cartoons depicting the Prophet Muhammad.
Demonstrators in cities across Pakistan took to the streets to call for punishment against the makers of a film that insulted Islam.
Tuesday night, fires separately broke out at a garment factory in Karachi and a shoe factory in Lahore.
The aid group, Save the Children, is accused of being used as a cover for the CIA while it was hunting for Osama bin Laden.