Political debates have a storied history in the United States. The deliberations between Abraham Lincoln and Stephen Douglas are honored for demonstrating the political system’s ability to ...

Debates "provide opportunities for candidates to either help themselves or hurt themselves," one expert ... Here's a look back at some of the most memorable debate moments in U.S. political history.

Ahead of the presidential debate between Kamala Harris and Donald Trump, here's a look back at some of the most memorable debate moments in U.S. political history.