Lyndon Johnson actually said...
I must repeat it now and my heart is heavy, too.
Context
Remarks Upon Presenting the Medal of Honor to Maj. Robert J. Modrzejewski and 2d Lt. John J. McGinty III, USMC
03/11/1968
Remarks Upon Presenting the Medal of Honor to Maj. Robert J. Modrzejewski and 2d Lt. John J. McGinty III, USMC
03/11/1968