He is also not eligible, as he is not a natural born citizen.
Really? Then that means he must be naturalized. When was Rubio Naturalized?
THANK YOU! I'm glad to see someone is paying attention.
His bio from Wikipedia:
Rubio was born in Miami, Florida, the second son and third child of Mario Rubio (1927–2010) and Oria Garcia (born 1931). His parents were Cubans who had emigrated to the United States in 1956 and were later naturalized as U.S. citizens in 1975.
"Citizen" and "natural born citizen" are NOT the same thing.