The military industrial complex isn't "corporatism" specifically. It addresses the relationship between defense/arms companies and the military/congress. Prior

The military industrial complex isn't "corporatism" specifically. It addresses the relationship between defense/arms companies and the military/congress. Prior to WW1 the US was very isolationist and furthermore, lacked arms manufacturers on a large scale (as percent of gdp) so it seems unlikely they were able to direct significant policy or spending via contributions and bribes. I'm not really seeing any evidence that it predates WW1 (and in significant size, WW2) in the United States from the links you posted. Butler's book appears to be more of an attack on profiteering and the futility of war in general. Given "beforeitsnews" also has "Reptilian Caught Hissing On MSM TV" as its top story, I'm inclined to wonder about the factual basis for what it says.