Kilmeade reported one "similar" comment which piggybacked on the alleged loser comment. DjT reportedly remarked of all those who gave their lives there;
"what did they get out of it ?"
This comment (or something similar) could be interpreted as A) heartless (suckers) or B) as very sympathetic (paying the ultimate price and reaped none of the benefits.)
And it's this I believe is the basis of Griffin's pile-on. It's Griffin's pile-on which gives credence to media's attack. DjT might make some disparaging remark about a living McCain, but would never about a graveyard of heroes.
Even naming sources would make little difference, as they're all Trump haters. I would like to know Griffin's source and exactly what comment offended them, which may have been mis-interpreted.
Trump just needs to ignore it, and stay on the offensive.