Globalization .... as a concept .... was once mainly the domain of specialists. But as mass protests in such places as Prague, Seattle and even Minneapolis have demonstrated, globalization and the issues surrounding it are moving into the realm of public debate. With that backdrop, several internationally prominent economists met yesterday and today at Gustavus Adolphus College in St. Peter to discuss the costs .... and benefits .... of globalization Minnesota Public Radio's Andrew Haeg reports.