Herschel Walker says it's OK to ask for help
Herschel Walker, right, checks a Team Dover member's identification card, along with Airman 1st Class Eric Martinez, 436th Security Forces Squadron response force member, middle, at the main gate Oct. 13, 2015, on Dover Air Force Base, Del. Walker met with 436th SFS personnel, toured the Commercial Vehicle Inspection Facility, checked identification cards and met with a military working dog team during his 3-day visit to Dover AFB. (U.S. Air Force photo/Roland Balik)