Whew! Finally got the ratings in. Sorry for the delay.
Overall
ABC - 4.7/7 HH, 2.2/6 A18-49, 7.112 million viewers
CBS - 8.4/13 HH, 3.4/9 A18-49, 13.176 million viewers
NBC - 6.2/10 HH, 3.0/8 A18-49, 9.037 million viewers
FOX - 16.6/25 HH, 11.9/29 A18-49, 29.475 million viewers
CW - 2.2/3 HH, 1.5/4 A18-49, 3.407 million viewers
ABC
8pm - America's Funniest Home Videos (Repeat) - 3.5/5 HH, 1.8/5 A18-49, 5.814 million viewers
9pm - Primetime: The Outsiders - 3.7/6 HH, 2.1/5 A18-49, 5.411 million viewers
10pm - To Iraq and Back: Bob Woodruff Reports - 6.9/11 HH, 2.8/7 A18-49, 10.112 million viewers
CBS
8pm - NCIS - 10.3/15 HH, 3.7/9 A18-49, 16.198 million viewers
9pm - The Unit - 8.1/12 HH, 3.4/8 A18-49, 12.809 million viewers
10pm - Criminal Minds (Repeat) - 6.9/11 HH, 3.1/8 A18-49, 10.521 million viewers
NBC
8pm - Dateline - 4.3/6 HH, 2.2/6 A18-49, 6.099 million viewers
9pm - Law & Order: Criminal Intent - 6.4/10 HH, 2.8/7 A18-49, 9.293 million viewers
10pm - Law & Order: Special Victims Unit - 7.9/13 HH, 4.2/11 A18-49, 11.718 million viewers
FOX
8pm - American Idol - 17.1/26 HH, 12.1/30 A18-49, 30.443 million viewers
9:30pm - Are You Smarter Than A 5th Grader? (series premiere) - 14.8/22 HH, 11.2/27 A18-49, 26.569 million viewers
CW
8pm - Gilmore Girls - 2.8/4 HH, 1.8/5 A18-49, 4.075 million viewers
9pm - Veronica Mars - 1.7/3 HH, 1.1/3 A18-49, 2.740 million viewers
As for the question of the night... I think we found out who is smarter than a fifth grader. The people who chose to not watch that program. Which seems to not be enough people IMHO.