Texas-Texas Tech Rivalry Heats Up Amid Conference Realignment

Texas coach Sarkisian responds to Big 12 commissioner rooting against Longhorns.
Big 12 commissioner told Texas Tech coach to "take care of business" against Texas.
Texas and Texas Tech have drama over continuing their football series.
Texas coach embraces team mantra "embrace the hate" amid rising tensions.
Texas Tech beat Texas in overtime last season 37-34.