Nation

Follow PBS NewsHour’s complete coverage of U.S. news, reports and analysis.

May 20

Mexican president draws U.S. into dispute over governor

Despite diplomatic protocols, and Mexico's own confidentiality laws, President Andrés Manuel López Obrador showed a copy of a letter sent by the U.S. Embassy's legal attaché asking for information on Garcia Cabeza de Vaca as part of a U.S. money-laundering…