Paul Pepper: LeAnn Robley, "Plant Protein vs. Animal Protein" & Alex George, Unbound Book Festival

Dietitian LeANN ROBLEY, Central Missouri Academy of Nutrition and Dietetics, tells us why we should be consuming both plant protein and animal protein in our daily diet. She says one benefit of plant protein is that it doesn't contain cholesterol. Also, ALEX GEORGE talks about all things 'Unbound'! Columbia's popular (and ever-growing!) book festival will return next April with keynote speaker author George Saunders. (4:32) November 15, 2018