It'll be the day after the next Christian holiday-Junior
In Exodus, the tenth plague of the firstborne of Egypt dying was tied to Pharoah's decree that the firstborne of Israel would die.
Now we have a Mullah claiming that the US will be destroyed in 2007 by tsunami's. This super volcano wouldn't hurt the US as much as it could hurt the Muslim states.
Junior, The next big Christian holiday is Thanksgiving but just in the US, but Christmas is worldwide. I can't think of any other Christian holidays that would compare in scope to Christmas and Easter.
Why not? We'd all die of starvation. (or, maybe a gun shot if you try to take my food)