Practitioners of "Santa-ria" are infidels.
Well, frankly, I don't know WHAT the terrorists have against the West, sans their obvious virilant brainwashing.
It occured to me, though, that perhaps SANTA CLAUS is considered to be the quintesential Western Materialistic SYMBOL of the Infidels - so perhaps the bin Laden cronies HATE and DESPISE Santa Claus, too.