We don't have anything close to unfettered capitalism in this country. What we have is crony capitalism. That isn't what Desh claims
"Get government out of the way!" has been the mantra of conservatives for pretty much all my life, and not a day has gone by on this message board when a Con has not been bellowing something about drowning government in a bathtub, getting government out of the way, and releasing the wondrous magic of the free markets.
To the extent conservatives even have an ideology, it pretty much revolves around getting rid of the New Deal, the Great Society, and even Teddy Roosevelt's reforms.
So here is what Desh is correct about: movement conservatives have always been arguing for unfettered capitalism. Which history has shown - with stunning clarity - to be harmful, oppressive, dehumanizing, and intolerable for the great majority of people. In other words, Evil.
Lastly, conservatives do not get to take credit for the more humane, modern social welfare state which happens to have a free market, and which came about because of reformers, progressives, liberals, and humanists. Rightwingers did not lift a finger to humanize or moderate the excesses of robber baron capitalism.