Instead of constant war making by profiteers we should be formulating and being ready to execute plans to prevent such an asteroid from striking earth. This would change life as we know it for everyone on earth. Truth be known the elites would already be in life sustaining bunkers long before they tell us it is here.
if it such a thing were to strike a gypsum bed it would not matter a dam where they were holed up or how many supplies they had. no need to worry
Might even end life for everyone (except cockroaches).