Leno - Fallon: War on September 1?

'Extinct' = nuclear war?

Comet ISON = Nois or SION

http://www.space.com/17762-newfound-comet-dazzling-2013-display-c2012s1.html

C/2012 or Comet Ison can be viewed as Comet Nois.  Nois = noise = a noise in heaven.  A trumpet? SION?  Zion!  Zion's trumpet...