Actor Memorials National Spokesperson Gary Sinise speaks at the groundbreaking ceremony for the American Veterans Disabled for Life Memorial, Wednesday, Nov. 10, 2010, in Washington. (AP Photo/Jacquelyn Martin)
May 4, 2012 6:25:28 AM PDT
LISLE, Ill. - May 04, 2012 --
Hollywood actor Gary Sinise is helping promote a summer concert in suburban Chicago that will benefit veterans.