Article Photos: Brent Venables must consider what's beyond the ambience of Clemson 2/33

OU / COLLEGE FOOTBALL / SPRING PRACTICE: Defensive coordinator Brent Venables leads the defense during practice at the Everest Training Facility on the University of Oklahoma campus in Norman on Monday, March 8, 2010. Photo by John Clanton, The Oklahoman ORG XMIT: KOD