By Brandy McDonnellEntertainment icon and Oklahoma native Reba McEntire invited "CBS This Morning" co-host Norah O’ Donnell to Nashville, Tennessee, for a wide-ranging conversation about her Oklahoma childhood on a Chockie ranch, her competitive nature, her anthems for women, her faith, her famed red dress, her tragedies and triumphs, including her recent Kennedy Center Honor."When we were little, we were working," McEntire told O'Donnell in the segment that aired today.Read more on NewsOK.com