By Bob Smietana NASHVILLE, Tenn.—Going to church is a bit like hanging out at Starbucks. The coffee’s hot, the people are friendly, and the Wi-Fi is almost always free. Seven in 10 Protestant churches (68 percent) provide Wi-Fi for both guests and staff, according to a new survey of Protestant senior pastors from Nashville-based Lifeway Research. Most also have a … [Read more...]