Secretary of State Marco Rubio embarks soon on his inaugural trip as the United States’ top diplomat. His first stop, Panama could prove to be the most contentious on the itinerary.

Panama’s President José Raúl Mulino rejected negotiations over ownership of the Panama Canal, in the face of President Trump’s fixation on the U.S. retaking the trade waterway. Mulino’s

Panama President José Raúl Mulino says there will be no negotiation with the United States over ownership of the Panama Canal. He also says that he hopes U.S.