A plane carrying Secretary of State Marco Rubio was diverted back to Joint Base Andrews on Thursday night due to a mechanical issue.Rubio was on his way to Munich, Germany from Washington, D.C. on Thursday night when the plane experienced a mechanical issue, according to spokesperson Tammy Bruce.RUBIO SAYS AMERICAN MARC FOGEL FREED FROM RUSSIA DUE TO ‘STRENGTH’ OF TRUMPThe plane has since turned around and was returning to Joint Base Andrews.Bruce said Rubio intends to continue his travel to Germany and the Middle East on a different aircraft.This is a developing story.