re: "I assume he wasn't drafted"
It is a standard leftist meme that the only reason someone would enlist is because they're desperate for employment, or don't know any better.
This insulting idea doesn't stand up for thirty seconds if you talk to most actual troops.
That being said, Gaddy is, frankly, nuts. He has a lot of company on that website.
Yeah. Our support during WWII was the cause of POWs being left behind.
Yeah. The Korean War, which prevented South Korea from becoming the living hell North Korea is now, was a waste.
Again, it would be interesting to interview his son.