We catch up with Armin Brott, an early pioneer in the movement to promote involved fathers. He talks to us about how fatherhood as evolved and his new push to support mens' health. Armin has written eight bestselling books on fatherhood including The Expectant Father, The Military Father, and The Single Father. He runs the website MrDad.com, has a weekly radio show and podcast, and has written articles for dozens of publications.