WASHINGTON _ Black historians read passages from banned books last week in a local park in Florida. In Washington, D.C., Black congressional lawmakers that same week hosted panels on preserving Black history at a conference. And in Pennsylvania, a 91-year-old pastor reached out to an expert in South Carolina to help his church set up Black history lessons. They are part of a growing movement across the country of educators, lawmakers, civil rights activists and church leaders who say there is a renewed urgency to teach Black history in the wake of a crackdown on Black scholars and inclusive lesson...