Author of "Grateful American: A Journey from Self to Service"

Award-winning actor and humanitarian Gary Sinise was greeted by a large crowd of supporters and fans for his first appearance at the Nixon Library.

The Forrest Gump and CSI star spoke of finding his true calling in the wake of the September 11th attacks -- to support our nation’s defenders, veterans, first responders and their loved ones.

Filmed at the Richard Nixon Presidential Library and Museum on February 4, 2019.