# 10 represent david letterman declare that 60 % of everything that bill oreilly say be crap . # 9 represent will it float . would any of those babe float . # 8 represent his musical guest have include ringo starr and the temptation . # 7 represent nodody get away clean on his show . # 6 represent a a bush supporter and he rip at bush as much a possible . # 5 represent paul shaffer and the cbs orchestra always have some great music in store . # 4 represent david letterman once host the oscar . # 3 represent i haven not see any of the episode where other people host ( how can you fill in for dave . ) . # 2 represent the joke work and no matter which era we live in . and the # 1 reason that i like the late show with david letterman represent the top ten list .