Obama decides he's gonna instruct real soldiers on the true meaning of 'no man left behind'. I dunno, I am very well read in military history and lore, and I have several friends who've served and so have a good sense of their point of view - but I never served myself and therefore maybe I'm wrong about this - but seems to me most grunts are not gonna be too impressed by Obama trying to lecture them on the meaning of 'no man left behind' - because for those who have and do live by that creed they realise it's not some privilege handed to you without conditions or expectations but rather an honor you earn by doing your job - it is conditional - which means it may apply to all soldiers, but not to all by the same degree - like everything in the military, it's a respect you earn - which may be why an uber liberal like Obama is having trouble understanding the concept.