Technically he is both, but it is usual to refer to him as a president or the incumbent, since referring to him as a candidate makes it sound as though he isn't already a president.
The sitting vice president, Spiro T. Agnew, was once again Nixon's running mate in 1972. They won the election, but Agnew served only until October 1973, when he agreed to resign when facing criminal charges.
In the US, candidates for the presidential election are called "conventions". This is a group of delegates from each state that votes on the candidate that will represent their respective party;s nominee. Normally, a convention will renominate a sitting president to be the candidate for the upcoming presidential election, provided that this individual has not been president for the preceding eight years.
In the 1828 US presidential election, Andrew Jackson's main opponent was the sitting President John Quincy Adams. He won by a wide margin.
No. Although the incumbent president is very likely to be nominated for a second term, if there is strong reason to be believe that he will not win re-election and if another attractive candidate emerges, an incumbent president can fail to get the nomination.
The sitting vice president removed from the 1944 ticket was Henry A. Wallace. He was replaced by Harry S. Truman as Franklin D. Roosevelt's running mate during that presidential election.
lame duck
Each party's Presidential nominee (or incumbent) selects a running mate for an election. If a Vice President leaves office, the sitting President can nominate a replacement to be confirmed by the Congress.
If a parliamentary candidate dies after close of nominations, then the poll is cancelled and there would be a re-run. It happened in the 2005 elections in Staffordshire South when the Liberal Democrat candidate died during the campaign, there was a re-run on the 23rd June and the sitting Conservative MP was returned.
Death of a sitting president the Vice President becomes president, election, or by resignation and the Vice President again becomes president.
a Lame Duck. or A still-in-office-president.
This happened in 1800 when VP Thomas Jefferson ran against President John Adams. In those days the presidential candidate with the second most votes became vice president so Jefferson was the VP because he lost to Adams in 1792. Since then the Constitution has been amended so that the president and vice-president are from the same party. so it is not likely to happen again.
Yes they can serve two terms