"Sounds good to me," Donald Trump said when asked whether there might be US action in Colombia to remove its leader Gustavo Petro... who has since retorted "come get me."

Colombia is one of several countries-- including Cuba-- potentially in an apparently emboldened US president's sights, following the capture of the Venezuelan leader Nicolas Maduro.

• Guest: Jon Bonfiglio, a Latin American correspondent based in Mexico
• Producer: Pip Cook