The voters in The Associated Press college football poll are clear on which two teams they believe are the best in the country. LSU is the unanimous No. 1 for a third consecutive week and Alabama received all the second-place votes for a second straight week. Alabama (11-1) finished its regular season with a 42-14 victory against Auburn on Saturday, a day after LSU (12-0) beat Arkansas 41-17 to clinch a spot in the Southeastern Conference title game against No. 12 Georgia.