Tiny church saddles up for centennial By BETH PRATT A-J RELIGION EDITOR PETERSBURG — About 120 people gathered Saturday afternoon to hear and see what may well be the most unusual gospel presentation ever given in the 100-year history of Carr's Chapel. Horse trainer Chip Sugar of Abilene said that when God called him to preach, he could never have guessed that God would use his skills in horse training as an avenue of ministry. "God put it on my heart to use this round pen (for training)" as a means to describe the relationship God seeks with humanity, Sugar...