During the election in 1840, the Democrats laughed at Harrison because they thought he was too old at the age of 67 to be running for president. The Whig party used his to their advantage and declared that Harrison was the log cabin and hard cider candidate. President Harrison also used the slogan "Tippecanoe and Tyler too."
4 years
The incumbent is still the president, and the new one is the president elect.
a Lame Duck. or A still-in-office-president.
father of constitution
John F Kennedy
The US stands for United States. So, you will often see the American leader referred to as "the president of the United States." He is sometimes referred as the POTUS (President of the United States).
The vice president is elected at the same time that the president is elected, as stated by the 12th Amendment. So, every 4 years.
US President Franklin Delano Roosevelt was often referred to by his initials FDR.
Election Day  -noun1.(in the U.S.) the first Tuesday after the first Monday in November on which national elections are held for electors of the President and Vice President in those years evenly divisible by four. On even years constituents elect members of the House of Representatives for two-year terms and one third of the Senate for six-year terms.2.( often lowercase ) any day designated for the election of public officials.
Mahmoud Abbas, often referred to by his nickname "Abu Mazen", is the current President of Palestine as of July 2014.
He is often referred to as President Kennedy or JFK.
Jacksonians often referred to the 1824 election as the "Stolen Election" because while Jackson swept the popular vote by a wide margin, he did not have enough electoral votes to automatically win the presidency. Therefore the election had to be decided by the House of Representatives.