NEW : Clinton : `` I won that double-digit victory that everybody on TV said I had to win '' Clinton holds 10-point lead with about 99 percent of precincts reporting . The Associated Press is the only major American news organization not covering this election. Obama drew more than 90 percent of the vote among Pennsylvania 's black voters , who are heavily concentrated around Philadelphia . 158 delegates at stake in Pennsylvania .
NEW : Clinton : `` I won that double-digit victory that everybody on TV said I had to win '' Clinton holds 10-point lead with about 99 percent of precincts reporting . The Associated Press is the only major American news organization not covering this election. 158 delegates at stake in Pennsylvania .