 This study involves the use of Oxaliplatin, 5-Fluorouracil 5-FU, Leucovorin and Cetuximab, which are all medicines approved by the Food and Drug Administration FDA and are commercially available. This treatment regimen will possibly be combined with radiation before andor after surgery depending on your response to the treatment. Their use in this exact combination is considered experimental. The purpose of this study is to find out how effective this combination of chemotherapy is as treatment for rectal cancer that has not spread to other parts of the body. The side effects and survival experienced by subjects receiving these drugs will also be evaluated. This is a phase II research study. 