The “finest rug store in Santa Barbara” is proudly selling a product depicting horrific images of the 9/11 attack on New York City, the California Post can reveal. Tribal Rugs & Art was promoting one of the items as the centerpiece of its display on the sidewalk on the bustling State Street on Saturday afternoon. The controversial mat, priced at $450, shows the moment the two planes hit the Twin Towers with parts of the buildings missing where the jets collided. The lower portion of it also features what appeared to be references to the US war in Afghanistan, showing…