Award-winning actor and director Gary Sinise tells the story of how he found his calling: To see that those who defend this country and its freedoms are never forgotten. He shares insights into life before the famous Lt. Dan Taylor character from Forrest Gump, his new book Grateful American, and how he became interested in acting in high school.

• If you enjoyed the episode and want to hear more from Gary, check out Engage at the Bush Center, presented by Highland Capital Management, Grateful American: A Conversation with Gary Sinise.
• Learn more about the Bush Institute's Stand-To Veteran Leadership Program, which develops the skills of those who serve our nation's veterans and helping increase their impact.
• Learn how the George W. Bush Institute is ensuring post-9/11 veterans and their families make successful transitions to civilian life.