How did U.S. Presidential Debates Get So Bad?

As many know, in recent years, Presidential Debates in the U.S. have become more about personally diminishing the opponent than sharing policy and other views. In today's episode, we find out how debates went from the polite and policy focused Nixon vs. Kennedy Debate to the roasting and diminishing of the recent debates involving Vice President Kamala Harris, President Joe Biden, Hillary Clinton and President Donald Trump. See the full version with video on YouTube: https://youtu.be/UIJVtBdj0Hg