NO!!!
"Deci", the Latin for ten. Decimate was to punish a Roman legion by killing every tenth man.
This is Free Republic. You get it wrong, and people WILL jump down your throat and tap dance on your lungs...
You don't get a free pass because Leftist idiots misuse a word or phrase.
http://www.dictionary.com/browse/decimation
1. to destroy a great number or proportion of
2. to select by lot and kill every tenth person of
3. (obsolete) to take a tenth of or from