is TR-3B antigrav triagle craft towing asteroids into collison paths with earth targets?

Coincidence that both Russia and satellite state Cuba get attacked by asteroids the very same day as asteroid 2012 does its near earth flyby?

NASA's asteroid is the cover story.

TR-3B anti-gravity machines in use within the atmosphere and in space, so what do they use them for? big expensive machines ... war machines used to fake asteroid showers

how do they do it?

slightly change course of asteroid using the antigrav propulsion as the graviton attractor (fly up to it the put the drive in reverse)

pull on the rock then check its new course until computer calculations say it will hit the enemy state