Question: who is the oldest president we've ever had
Answer: Donald Trump; President Donald John Trump; The Donald; DJT; Donald John Trump; Mr Trump; Donald J. Trump; POTUS 45; President Donald J. Trump; President Donald Trump; Donald J Trump; President Trump; John Barron; Trump; Ronald Reagan; Ronald Wilson Reagan; Ronald W. Reagan; R. W. Reagan; Ronald W Reagan; President Ronald Reagan; President Reagan