http://www.signonsandiego.com/sports/usd/2...s4harbaugh.html UNION-TRIBUNE December 4, 2006 USD head football coach Jim Harbaugh is set to interview Wednesday for the vacant head coaching job at North Texas, a source with knowledge of that search said. North Texas is seeking a coach to replace Darrell Dickey, who was fired last month after nine seasons at UNT. Last month, Harbaugh also interviewed for the vacant job at Iowa State, which was ultimately filled by Texas defensive coordinator