Possible Clues:

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