Latin American diplomatic sources tell me there are private talks within the Organization of American States to invoke a dormant 1947 Inter-American defense treaty known as TIAR, or the Rio Treaty, against #Venezuela. See: https://t.co/5YkhZv5ksL @miamiherald pic.twitter.com/MCAGaDqITM

— Andres Oppenheimer (@oppenheimera) May 3, 2019