Vashti Murphy McKenzie, the retired and first female bishop of the African Methodist Episcopal Church, used the pulpit of The National Cathedral in Washington, D.C., to render a searing sermon calling the faithful to “put feet to our prayers” as she set the stage for America’s celebration of Juneteenth on June 19. McKenzie, president of the National Churches of Christ, delivered the morning message at the Cathedral on June 16 and went straight into dissecting the rationale behind America’s cultural wars in the form of book banning, and laws passed restricting how history is taught in schools across the U.S.…