When there is an incentive for companies to stay in the US, they do. Our tax structure makes it expensive to run a company here. You simply can not blame a company for trying to maximize their profits, that's what they are in business to do. People don't start companies for the benefit of the employees, they start and run them for profit. More will leave if what I saw on the news last night comes into play. The pres. was talking about how we need to have mandatory paid maternity leave. If all companies are forced to pay maternity leave for their employees it will have a severe negative impact on our economy. And more lost jobs.