More than any time in recent decades, American politics are deeply divided. Compromise is a dirty word.

"The way that we're running the country is that we're not running the country," says our guest Mark Gerzon, author of the new book, "The Reunited States of America."

As President of Mediators Foundation, the group he founded 25 years ago, Mark has brought people together in conflict zones around the world Concerned about increasing polarization in the U.S., Mark is working on the ideological frontier between left and right.