"Despite the high cost of college in this country, most American students will choose to go to school here. But a growing number of students are getting their degrees in other countries, like Germany, where taxpayers pick up the tab. WGBH's On Campus team recently traveled to Cologne to explore this higher education defection, and the implications for the United States...

"Despite the high cost of college in this country, most American students will choose to go to school here. But a growing number of students are getting their degrees in other countries, like Germany, where taxpayers pick up the tab. WGBH's On Campus team recently traveled to Cologne to explore this higher education defection, and the implications for the United States...