Intellectual property creates artificial scarcity where it does not naturally exist and can only be enforced by invading real, tangible property and preventing the owner from using it in ways that violate the supposed intellectual property rights of others.
The Progressive movement at the turn of the twentieth century—the doctrine from which the main current of modern liberalism developed—is sometimes erroneously viewed as an “anti-business” philosophy. It was anti-market to be sure, but by no means necessarily anti-business. Progressivism was, more than anything, managerialist.
Subsidies to transportation have probably done more than any other factor (with the possible exception of intellectual property law) to determine the present shape of the American corporate economy. They're also the root cause of things, like excessive energy consumption and suburban sprawl, typically presented as causes for more State intervention.