After having attended the Minnesota Golden Gophers' last game in the Metrodome Saturday, there a few things that need to be discussed.   The Gophers' going-away party was crashed by their bitter out-of-state rival, Iowa. The Hawkeyes left Minnesota with a 55-0 win, marking the second-most lopsided victory in the history of the rivalry.   So, what’s my problem with Minnesota? The University of Minnesota is opening a new stadium beginning in the fall of 2009.  But ...