A Presidential Inauguration on the steps of the nation's Capitol in Washington, D.C.(Shutterstock / Shutterstock)

As one portion of the nation celebrates the inauguration of Donald Trump for a second term in the Oval Office on January 20th, another segment of American society will honor the birth of civil rights leader Martin Luther King. Our guest: Reverend David Peoples, President of the Progressive National Baptist Convention. Psychoanalyst Orna Guralnik shares how her couples therapy mirrors the national political divide. And author Deirdre Scaggs discusses her book “Simplicity and Excellence: Elizabeth Kremer from Beaten Biscuits to Shaker Lemon Pie.”