Entrepreneurship in the United States has been changing in ways that many people have not yet recognized. I’m working on a much more extensive piece on these changes (and have been for some time – more on that project in a future post) but as the Covid-19 crisis took root, it became clear to me and my writing partner, Elizabeth Macbride, that policy-makers fail to understand the nature of entrepreneurship and small business in America (from the composition of entrepreneurs to the types of...