I found this example in an article on American fact-checkers. From The Economist:

Politicians are not stupid; they leave themselves wiggle room. In a typical ad, every sentence is true, even if the overall impression is misleading. One of Mr Obama’s, for example, talks of a factory closing in Pennsylvania and its equipment being shipped to China. Mr McCain “sold out” the workers, the ad claims. He voted against cracking down on China’s unfair trade practices. In fact, the factory closed because it made cathode ray tubes, which no one wants any more, and the “equipment” was only spare parts. So Mr Obama is talking poppycock when he blames Mr McCain for lost jobs. But is he lying?