70%
Incumbent President George W. Bush won reelection in the 2004 presidential election defeating John Kerry.
In the world, there are several presidential elections going on this year, but I will assume you are talking about the U.S. Yes, Barack Obama is running for reelection.
If an incumbent president is willing and qualified to run for reelection, his party does not contest his nomination, most likely because of the message that would be interpreted if the party does not support its incumbent president. However, that was not always the case. Before the Civil War, several incumbent presidents, including Franklin Pierce in 1856, sought but did not receive their parties' nominations for president.
Incumbent President Richard Nixon won reelection in the 1972 presidential election defeating George McGovern.
Yes, Barack Obama was the incumbent in the 2012 presidential election. He had been elected as President of the United States in 2008 and was seeking re-election for a second term in 2012.
The existing holder of an office. For example, in the 2004 United States presidential election, George W. Bush was the incumbent, because he was the president in the current term while the election sought to determine the president for the following term.
Ronald Reagan won the 1980 presidential election defeating incumbent President Jimmy Carter. Incumbent President Ronald Reagan won reelection in the 1984 presidential election defeating Walter Mondale.
John Adams lost reelection to Thomas Jefferson. Something to keep in mind was that for the first few presidential elections, the winner became President and the runner-up was VP, even if they were from different political parties.
Incumbent President Barack Obama won reelection in the 2012 presidential election defeating Mitt Romney.
John Quincy Adams was the first president to be denied reelection. He lost the election to Andrew Jackson. He then was elected to the House of Representatives.
incumbent, in politics, is the holder of a political office. This term is usually used in reference to elections, in which races can often be defined as being between an incumbent and non-incumbent. For example, in the 2004 United States presidential election, George W. Bush was the incumbent, because he was the president in the current term while the election sought to determine the president for the following term.
Accusations of disgracing the presidency by an opponent are not uncommon in political campaigns. However, the frequency of such accusations can vary widely depending on the specific dynamics of each election. It is difficult to provide an exact number, but it is not uncommon for incumbents to face accusations of disgracing the presidency during their reelection campaigns.