There are a few ways a thread or post gets pulled.
1) if we, as mods, stumble upon it
2) is we, as mods, are notified of it
If we don't see it and no one reports it, then it's understandable that some violations may not be addressed.
The rules are VERY clear, both on the page upon joining this site as well as the various warning posts by the owner (Helen).
No RSPP (religion, sex, politics, profanity). Period. If that is your penchant for discussion, then take it to another site; it's not like the internet is void of places to vent your thoughts ...
Hard to disucss the Cuba topic without it eventually leading to politics.
Hence, the last one was pulled, and this one is teetering on the edge ...
You've been forewarned.