Question: what presidents are currently alive?
Answer: Jimmy Carter. (1977–1981) BornOctober 1, 1924. (age 95 years, 298 days)
Donald Trump. (2017–present) BornJune 14, 1946. (age 74 years, 41 days)
George W. Bush. (2001–2009) BornJuly 6, 1946. ... 
Bill Clinton. (1993–2001) BornAugust 19, 1946. ... 
Barack Obama. (2009–2017) BornAugust 4, 1961.