Colorado Secretary of State Jena Griswold, right, speaks with Bogota, Colombia, Mayor Claudia Lopez on April 28, 2023 at the Cities Summit of the Americas in Denver, Colorado. (Scoop News Group) Countering disinformation a hemisphere-wide conflict, officials say Disinformation that undermines democracy and trust in government is an international challenge, speakers at the Cities Summit of the Americas said. Apr 28, 2023 By Benjamin Freed