First, I'm not blaming anyone. Just pointing out that what happened was a logical and known potential outcome and consequence of signing up to go overseas to murder others in their country so his bosses could further perpetuate US hegemony across the globe.
Secondly, there are many other ways to "eat." You make it sound as if the choice is binary between starving and joining the military: it's not.
Thirdly, the US has been at war for all of its existence in one form or another. The only thing that makes the last 80 years different is the efficiency of murder and the new murder weapons they have access to.
Lastly, yeah, fuck this guy. He's putting blame on someone who is neither the proximal nor actual cause of his sons death, and he's choosing to do it in a forum/in a way that does nothing but create a media spectacle.
I remember spending 3 whole days downloading LotR: Two Towers (a huge feat as I had to finesse the entire household to not pick up the phone for those three days), only to end up with an audio-only file and a shit ton of viruses. Glorious memories
Gender self-identification is politicized in the US because a not insignificant percentage of the population believes those who self-identify and orient themselves as anything other than strictly hetero-cis-normative are deserving of legal subjugation, otherization, and dehumanization.
How about Israel release the entire area of Gaza as a hostage first?