How “incorrect” were the findings of the Nye Committee? Is it unfairly blamed for letting Nazi Germany come to power?

For those who don’t know, the [Nye Committee](https://en.wikipedia.org/wiki/Nye\_Committee) was a U.S. congressional investigation into the role of industrial and banking firms (i.e. the military-industrial complex) in “steering” the United States into entering World War I

While the committee didn’t find any hard evidence of a coordinated conspiracy among lobbyists, it did “uncover rampant conflicts of interest and questionable practices among members of the War Industries Board.” According to Wikipedia, it was shut down early after the committee’s leader, Gerald Nye, accused former President Woodrow Wilson of withholding information from Congress as it contemplated a declaration of war on Germany. If this was true, it seems the investigation was shut down because people were offended that Wilson’s character was being attacked, not that the findings themselves were wrong or being misconstrued.

Harry Truman would later, indirectly, blame the Nye Committee for the rise of Nazi Germany. The investigation spurred anti-war sentiment among the American public, which led to the Neutrality Acts and allowed an international environment where the Nazis could re-arm. This has been the prevailing view among many historians.

My question is: was Truman right in his assessment? Or is the Nye Committee unfairly blamed for factors far beyond its control?