PARACHINAR, Pakistan (AP) — A roadside bomb killed two Pakistani polio workers on their way to vaccinate children in a northwestern tribal region near the Afghan border on Thursday, an official said. The two men were on their way to Malikhel village as part of the U.N.-backed anti-polio campaign when the bomb hit their motorcycle, said … Continue reading Pakistan: Islamist Militants Kill Two More Anti-Polio Workers With Roadside Bomb…