Cato@Liberty shows you the difference between free-market, laissez- faire capitalism and corporatism:

The seemingly arcane difference between laissez-faire and corporatism is one of the most important in today's public policy debates. Laissez-faire means the equality of all before the law, with the state neither helping nor hindering any market actor. Corporatism means offering special favors to those who've already succeeded. (Just for starters: "Too big to fail" is corporatism.)

If only this distinction were more clearly understood by lawmakers, journalists, and the general public. Too often all of these groups just use the vague word "capitalism," which seems mostly intended to split the difference -- or to obscure it. But laissez-faire and corporatism are directly opposed to one another, and if more people on the left understood this, they might be far more sympathetic to free markets. Even, perhaps, while keeping a healthy mistrust of corporations.