The USA always had big USA corporations. They served us well until the financier thieves of Wall St revised the capitalist model from real capitalism that involved making stuff instead of a priority of only making money for the banking cabal.
Our nation’s problem is because our once solidly USA corporations are now global corporations that own our politicians and represent the world and profits for CEOs instead of the USA.. Corporatism is the antithesis of conservatism simply because it puts global interests in front of national sovereignty.
Sounds like the Marxist analysis of capitalist development.
Most of our financial problems are not the result of some economic elite’s machinations but because of political attacks launched and covered under class warfare rhetoric.