On Culture Friday, the issues presidential candidates need to address; Barbie raises interesting questions about gender roles but settles for plastic existentialism; and reviving obsolete turns of phrase with George Grant on Word Play. Plus, the Friday morning newsSupport The World and Everything in It today at wng.org/donate.Additional support comes from Building Worldviews, a podcast dedicated to thoughtful dialogue about life's deepest questions. Building Worldviews … wherever you get your podcasts or at praxiscircle.com.From Ridge Haven Camp and Retreat Centers, hosting youth and campus groups year-round in Brevard North Carolina and Cono Iowa. More at ridgehaven.orgAnd from Covenant College, an unapologetically Christian liberal arts college on Lookout Mountain, Georgia. More at covenant.edu/WORLD