Possible Clues:

• Home of the NCAA's Mustangs
• Laura Bush's alma mater
• The Mustangs of the N.C.A.A.
• Sch. of Mustangs
• Home of the Mustangs
• Home of the Mustangs, initially
• The Mustangs of coll. football
• The Mustangs of the NCAA's Conference USA
• Big D campus
• Sch. in Dallas