USC No. 1 from start to finish in AP pollBy RALPH D. RUSSOAP Sports Writer MIAMI (AP) -- Southern California joined some elite company with its latest AP national title. The Trojans became just the second team to go No. 1 wire-to-wire in The Associated Press Top 25, and the 10th team to repeat as national champs.Following a resounding 55-19 victory over Oklahoma in the Orange Bowl, USC received all but three first-place votes early Wednesday to easily outdistance Auburn.The Trojans (13-0) are the first back-to-back AP champs since Nebraska in 1994-95."I know right now I'm in the middle of...