"Unified": Sen. Tim Scott, Rep. Trey Gowdy on friendship and hope
Police shootings across the U.S. have increased concerns about race relations in this country. Among those concerned are South Carolina lawmakers Tim Scott and Trey Gowdy. They believe their different backgrounds can be an example of how our country can come together. Scott and Gowdy join "CBS This Morning" to discuss their new book, "Unified: How Our Unlikely Friendship Gives Us Hope for a Divided Country."