Following President Joe Biden’s announcement that he will not be continuing with his reelection campaign for the presidency of the United States, there's been a lot of chatter as voters and political aficionados alike tried to fully grasp the situation. And while there is probably a lot you don’t know about President Biden, we should tell you that he is not the only president in US history to have dropped out of an ongoing reelection campaign.
Why have other US presidents decided to drop out of the race? Click through this gallery for a real history lesson!