The University of Minnesota has been under pressure to serve as an engine for Minnesota's economy--an idea factory that will generate new high tech products, industries and jobs. University officials are eager to show they're building stronger connections to business and industry and are working harder to commercialize innovations born at the U. But these efforts occur amid a raging national debate on whether academia and industry are getting too close. Minnesota Public Radio's Bill Catlin has the next report in our series, Universal U.