So - if President Trump said that, to me it is true. You can say it in an honorable way - “He was a brave man, and he knew what he signed up for.” You can take it, if you are so inclined and already hate the man, another way.
I was taught to be magnanimous with others - IF he meant it in disrespect, take it as if he meant to be respectful. IF he meant to be respectful, you will not slander him. If he meant to be disrespectful, you will pour coals on his head. This has worked well for me in my life.
To me, this woman does not like Trump and wanted to dump her misery on him. She is the one who is not respectful, imho. I would NEVER go-fund her.
It's all part of the Demoncrats' plans to portray him as being mentally unstable, and unfit for the office.
The widow's husband, and this mother's son, did know what he was signing up for, plain and simple, and he's probably rolling over in that coffin with the way the Congress Critter, and his parents are disrespecting the sacrifice of his life. These people remind me of Michael Brown's sack-of-$hit family.
Notice there's no comments from the widow, Myeshia Johnson. She and her children are being used by his family and this Congress Critter for political and personal monetary gain.