An American journalist presumed missing near war-torn Chechnya has turned up safe and sound. The Cox Newspaper chain's Washington bureau chief, Andy Alexander, has confirmed that the newspaper has heard from its Moscow-based reporter, Rebecca Santana, who was on assignment in the volatile North Caucasus. Mr. Alexander says she telephoned her bosses Wednesday to say that she is alive and well and returning to Moscow later in the day. Mr. Alexander says Ms. Santana expressed surprise about the concern over her whereabouts. He said nothing untoward appears to have happened to her and that her call was good news....