Visitors to the George W. Bush Presidential Library and Museum look upward at a 360-degree video screen showing a video welcoming them to the center in Dallas. Concern for U.S. democracy amid deep national polarization has prompted the entities supporting 13 presidential libraries dating back to Herbert Hoover to call for a recommitment to the country's bedrock principles, including the rule of law and respecting a diversity of beliefs. (AP Photo/Tony Gutierrez, File) Photo Credit: AP
By Gary Fields Associated Press WASHINGTON (AP) — Concern for U.S. democracy amid deep national polarization has prompted the entities supporting 13 presidential libraries dating…