Finding courage during a time of polarizing politics

On this week's episode of Tying it Together, Rye Barcott joins host Tim Boyum to talk about his new book, "Courage Can Save Us," which highlights 10 Americans he believes exemplify courage to help us through these tough political times.

Barcott is a Marine Corps veteran, Harvard graduate and an ABC News Person of the Year.

He founded With Honor, which aims to fight polarization by supporting veterans in public service and public office.