We all know about Abraham Lincoln and the Emancipation Proclamation. But what are some modern presidential decrees that have helped shape the country?
This President's Day, we take a look at the leaders that helped us reduce inequality, protect our environment, and put a man on the moon. Some are expected, others may be surprising. But they all captured our imaginations.
Is there anyone we're missing in our gallery? Let us know in the comments.
(Photo: Getty Images)