Today an encore presentation of an episode that originally aired on November 21st. My fourth book, and my second co-authored with Mark Bulgutch is released by publisher Simon and Schuster today.  It's called "How Canada Works" and to Mark and me is a testament to the people who quietly and without fanfare make the country work.  Mark is my guest today as we explain how we found the jobs and the people who do them that are the centrepiece of our new book.