Is there life on Europa?; Animal kingdom proves 'There Are Moms Way Worse Than You'

A group of scientists studying glaciers down here on Earth say they've found clues on Europa, a moon of Jupiter, pointing toward the ingredients for life. Professor Dustin Schroeder joins us with more. And, author Glenn Boozan talks about the new book "There Are Moms Way Worse Than You." The book uses examples of bad parenting from the animal kingdom to soothe moms who might be worried about their parenting skills.