By Bob Smietana NASHVILLE, Tenn. -- Most older Americans say right and wrong never change. Younger Americans—not so much. A new study from Nashville-based Lifeway Research found a significant generation gap in how Americans view morality. More than 6 in 10 of those older than 45 say right and wrong do not change. For those 35 and younger, fewer than 4 in 10 make that … [Read more...]