It is NOT simply stating that they are open to all. It is simply stating that all other churches are open only to white families! When was the last time you were in a church that had NO Blacks or Hispanics because "they were turned away at the door by a bouncer"????
Maybe we should all attend a UCC service in our wicken apparel, or our terrorist burkas and suicide bomber belts, or wear hunting camos and carry a sign claiming homosexuals deviants!
If the UCC is open to everyone...
You read too much into the ad .... they are 'simply' stating they are more open than others and using bouncers and velvet ropes to exagerate their points.