Her armada of changes would be highly disruptive (for example, to the 156 million Americans who have private health insurance) and expensive (at least $23 trillion over the next decade). To her credit, she proposes to pay for all that spending — but with a mountain of new taxes that would increase federal revenues by more than 50 percent. Talk about expansionary government.

Less discussed is her intention to impose vast new regulatory burdens and to revamp the way business functions, which could have an even more negative effect on our economy. Many of America’s global champions, like banks and tech giants, would be dismembered. Private equity, which plays a useful role in driving business efficiency, would be effectively eliminated. Shale fracking would be banned, which would send oil and natural gas prices soaring and cost millions of Americans their jobs. And on and on.

Most significantly, the system of state chartering of corporations would, for businesses with more than $1 billion in revenues, become a federal function. Companies could lose their charters if they failed to adhere to an often vague set of principles, including considering in their decision-making the interests of employees, customers and their communities.