If you want mainstream media

You got it.

BBC has done a great job debunking the 9/11 conspiracy theory. Here are the videos parts 1 through 7

http://youtube.com/watch?v=vR3aNMLkahc - Part 1
http://youtube.com/watch?v=uQ1kSE74hmU - Part 2
http://youtube.com/watch?v=Pml4pTnhEC4 - Part 3
http://youtube.com/watch?v=N_Zt7G3hKpU - Part 4
http://youtube.com/watch?v=BX0AIyycLKc - Part 5
http://youtube.com/watch?v=FianbvnWILk - Part 6
http://youtube.com/watch?v=g_dDxdqc_Qo - Part 7

Tell me, why can truthers trust the BBC article which mistakenly said that the hijackers were still alive, yet they can't trust this?

Deniers want mainstream media coverage until it turns around and bites them in the ass.