What U.S. president was known as "His Rotundity"?

John Adams (served 1797-1801) was known as “His Rotundity”.

What president gave the longest recorded inauguration speech? On March 4, 1841, President William Henry Harrison gave the longest address, at about 8,500 words. Harrison delivered the 100-minute speech outdoors without an overcoat in bitterly cold weather. He caught pneumonia and…
Where was the duel between Vice-President Aaron Burr and Alexander Hamilton? The duel in which Vice-President Aaron Burr shot Alexander Hamilton was held on July 11,1804, in Weehawken, New Jersey. Burr had challenged Hamilton to the duel in response to Hamilton's attacks on his…
On what hill did the Battle of Bunker Hill take place? The Battle of Bunker Hill took place not on Bunker Hill but on Breed's Hill, on June 17, 1775. The opposing forces were supposed to engage on Bunker Hill, but for unknown reasons…
Who was the first U.S. president to hold a press conference? Woodrow Wilson was the first president to hold a press conference, in 1913.
When did Spiro Agnew resign from the vice-presidency? Spiro Agnew resign from the vice-presidency on October 10, 1973. Richard Nixon resigned from the presidency less than a year later, on August 9, 1974, at 11:35 A.M. Gerald R. Ford replaced both…
Which U.S. president said, “Fluency in English is something that I’m not often accused of”? George Bush said, "Fluency in English is something that I'm not often accused of", in a toast to Pakistani Prime Minister Benazir Bhutto at a White House dinner on June 6, 1989.