Oliver North was once a key figure in the Iran-Contra scandal. Now he has a new role: NRA president

Known for his no-nonsense, understated style, North has been a popular figure in the NRA who, for several years, elicited rousing applause when speaking at the group's annual convention. As a gun rights activist, he often comes across as diplomatic, calmly referencing the Constitution in showing his support for the 2nd Amendment.