Richard Echol News Today

Conflict from world war ii to the war on terror will pass by this spot. lieutenant colonel richard echol is the grant marshal and hes one of the pilots from the famous doolittle raid. organizers i learning his amazing story is the point. >> you see young people enjoying it, getting a better idea what our military is all about. >> reporter: members of every single military branch are going to march today. it goes up 10 blocks just past the white house are shortly president obama is going to host