What the U.S. seizure of Venezuelan Pres. Maduro's plane signals

The U.S. was "not mincing words" after seizing Venezuelan Pres. Nicolas Maduro's plane on Monday. After the U.S. government seized the plane, it was flown to Florida, according to a source. The plane is the Venezuelan equivalent to Air Force One, though Maduro was not on board at the time. The move signals that the U.S. does "not believe he [Maduro] is a legitimate, elected leader," ABC News' Anne Flaherty says.