Mary Murphy, author of "Cultures of Growth", explains the difference between genius and growth and why it should matter to companies. She joins David Westin on "Wall Street Week" daily.

Canada's first female astronaut, Dr. Roberta Bondar, talks to Ian Hanomansing about the legacy of her historic first spaceflight.

Sophie Grégoire Trudeau joins Morning Joe to discuss her new book 'Closer Together: Knowing Ourselves, Loving Each Other'.