> In a survey of 500 knowledge workers in the US ... Apparently none of these folks were on a visa because to my knowledge, work visa holders cant really do fr

> In a survey of 500 knowledge workers in the US ... Apparently none of these folks were on a visa because to my knowledge, work visa holders cant really do freelance work. Nor can the folks on visa work for multiple employers. Surprisingly this article does not even mention visa based restrictions on employees and their state after being laid off. So I am not sure how representative this is of any sentiment amongst laid off people.