By Bob Smietana NASHVILLE, Tenn.—Political endorsements by preachers have been few and far between this election season. That may be because the most popular candidate among preachers is “I don’t know.” A new report from Nashville-based Lifeway Research found 4 out of 10 Protestant pastors are undecided about which candidate to vote for. A third (32 percent) plan to … [Read more...]