The Immigrant Exodus: Why America Is Losing the Global Race to Capture Entrepreneurial Talent - Vivek Wadhwa, Alex Salkever This book is an excellent WARNING as to the entreprenurial attack in the United States today which is causing us to not be able to compete or stand ahead of other countries that we once had an edge over. The author sites statistics from a study he had participated in as well as case studies to demonstrate why the US, once the beacon, for "overperforming" entrepreneurs are no longer finding the US the beacon of light for foreigners who once came to the US because of the openness to both Visas and entreprenurial environment.