Article Photos: Oklahoma tornadoes: Damage could top $2 billion 332/542

Brett Holt, left, hands clothes to Pete Prieto, center, and Lavontey Rodriquez as the begin to clean from this weeks tornado, Wednesday, May 22, 2013, in Moore, Okla. Holt was volunteering his time to help victims. Photo by Sarah Phipps, The Oklahoman