SPRINGFIELD, Mo. (AP) — A small-town mayor and church pastor was in jail Monday on charges of soliciting sex over the Internet from a police detective posing as a 13-year-old girl. Allen Kauffman, 63, was arrested Friday on four counts of felony enticement of a child in the latest sting orchestrated by a police detective in another southwest Missouri town, Diamond. Prosecutors alleged in court filings that Kauffman believed he was communicating with a 13-year-old girl from the Joplin area in a Yahoo chat room last November and December. In online messages, Kauffman allegedly asked the girl for sex and...