MINNEAPOLIS--(BUSINESS WIRE)--Why would a school put the viability of its core product up for public debate by asking whether an MBA is worthwhile—on its own website? The University of St. Thomas Opus College of Business is launching a new webpage and advertising campaign to encourage people to join in thought-provoking discussions and debates on questions that are frequently asked, but rarely addressed. “It’s our job to educate and inspire the next generation of leaders,” said Carleen Kerttula