America’s got problems and needs to talk. But few Americans agree on who can best lead a conversation about the nation’s woes, according to a new report from Nashville-based LifeWay Research. Less than a quarter (23%) would turn to the office of the US president. About 1 in 10 would turn to the nation’s preachers (11%) or to college professors (10%). “Almost no one would ask a musician or pro athlete,” said Scott McConnell, executive director of LifeWay Research, “even though they often try to start public conversations.