Don't know what you mean about 'yellow' sources. I guess that's for each reader to determine. I contend a global crime syndicate controls the world, and our U.S. govt is a puppet of this syndicate. We are now entering a new phase of consolidation, where the syndicate will crash the global economy and buy up most of the real estate. Most of us will die in the process. And the people who will do this would not think twice about wrecking the shuttle. Notice how quickly they sent a flunky out to seize the evidence? PBW or laser technology from one of the ground-based weapons routinely tested in half a dozen western states...who knows? The end result is that a phony president cries on cue at the memorial, and he gets a jump in popularity just before a genocidal war designed to give the U.N. a huge reserve of oil.
Now THESE folks (at the link below) did the right thing and released their photographic evidence of the shuttle disaster to the media. I hope this thing blows up in GW's face biggern' than...well, bigger than the shuttle. Click on the 'full story'. The video takes a while to download.:
"There was a flash of light, a puff in the ionization trail," said Lawson, a 45-year-old manager at Sparks-based Sierra Nevada Corp., a defense contractor....
(The shuttle was SHOT DOWN, folks. Tell me that bin Laden did it with his musket.)