It is true that Donald Trump and Ronald Reagan are the only two divorced men to be elected as POTUS.
Donald Trump and Ronald Reagan are the only two presidents in the history of the United States of America to have been divorced, according to the Huffington Post. Donald Trump, who is married to first lady Melania Trump is currently on his third marriage and is the only President ever to have been divorced multiple times. He was previously married to Ivana Trump and Marla Maples.
Before Ronald Reagan's marriage to former first lady Nancy Reagan, he was married to actress Jane Wyman briefly.