Abraham Lincoln greatest president of all time, of all time !

I think Abraham Lincoln made the biggest impact on american history. Not only was he a good president but he also gave good speeches to large crowds. For example his emancipation proclamation speech he gave after WW1 that freed all the slaves. That one speech that he gave changed american culture even though most people weren't happy about the emancipation proclamation they still went along with it. So I think being a good president and changing american culture makes Abraham Lincoln a big impact on american history.