WTC 7 “collapse” not aired on channel 11

Dust plume rises. Fail at 5:00 with the LIVE graphic (showing CNN’s camera). Tape begins on 9/11 at 5:18 p.m., 2 minutes before the event (~2:15). Whose idea was it to focus on the people in the studio instead of the footage from nearby? Source: NIST FOIA 09-42 from 911datasets.org release 28 42A0304 – G28D9. *WPIX (WB11) aired no WTC 7 collapse footage until time unknown* (footage available in folder 42A0305 – G28D10 runs until about 9:00 p.m.) Meanwhile on NBC: Despite the fact that NBC had captured two videos of the WTC 7 “collapse” (not counting MSNBC), the network did not show the footage for hours. I just scanned the NBC4 Washington TV archive up through 8:26 PM before finding any WTC 7 footage— MSNBC LIVE. Next, I found a short airing of the CBS GM Building Cam footage at 9:16 PM. Then finally “PAX-TV NBC” aired once at 11:57 PM.
WTC 7 Archive and camera list: http://911conspiracy.tv/7_WTC.html
9/11 TV archive: http://archive.org/details/911/day/20010911
LIVE MSNBC (no building in view) compared to non-live views: https://www.youtube.com/watch?v=KQOspjb4r1k
WPIX owns at least one WTC 7 collapse video, according to NIST: http://www.911conspiracy.tv/images/WTCdemolitions/WTC7_NISTNCSTAR1-9a_p266_AP-ABC7-WPIX8-CBSst9.jpg

WTC 7 collapse compilation of 23 angles and pre-collapse warnings aired across networks:
https://www.youtube.com/watch?v=JnLcUxV1dPo