evidence: - Nikki Haley, a Republican presidential candidate, said she wants to up the full retirement age. [...] GOP presidential candidate Nikki Haley said she thinks the US' retirement age is "way too low" and needs to be increased. [...] Asked by Joe Mathieu what is the "right age" she'd propose, Haley didn't have an exact answer but said that "65 is way too low" and needs to be increased in relation to the average US lifespan. While she mentioned 65 as too low, Congress upped the full retirement age in 1983 to 67 years old for anyone born in 1960 or later.