RALEIGH, N.C. -- A powerful sense of devotion overtook Michael Burbeck in a medieval church in the small Czech town of Cesky Krumlov. The way he describes it, he was praying in the lofty, 125-foot-high sanctuary of St. Vitus Roman Catholic Church, when he looked up at a life-size crucifix and was overwhelmed by a sense of peace and belonging. He realized he would commit the rest of his life to Jesus. "It was like the classic movie scene: Guy sees girl across the room, knows she's the one," Burbeck said. "I had this moment when I realized that (Jesus)...