Article Two of the United States Constitution provides that U.S. presidents must be at least 35 years old at the time of taking office – Alexandria Ocasio-Cortez (AOC) is 35 years old (October 13, 1989). She would be 39 years old on inauguration day – 1/20/2029 (a Saturday). ‘Theodore Roosevelt, who, at age 42, succeeded to the office after the assassination of William McKinley‘ was the youngest at this point in American history.
