The content originally appeared on: CNN Islamabad, Pakistan CNN - Standing atop a truck, thronged by a huge crowd, a visibly enraged Imran Khan repeated the claim that has become a rallying cry for his millions of supporters. Pakistan, the ousted former Prime Minister said, was being ruled by 'traitors' installed by 'a foreign conspiracy' plotted in the United States. Khan was speakingearly Thursday in the capital, Islamabad, at what he said would be 'the biggest ever protest' in the […]