The big international summit on climate change is taking place in a large European city with some, shall we say, "libertine proclivities." As if the scandal-plagued global warming alarmists in Copenhagen didn't have enough to be embarrassed about, there's this: Copenhagen’s city council in conjunction with Lord Mayor Ritt Bjerregaard sent postcards out to 160 Copenhagen hotels urging COP15 guests and delegates to ‘Be sustainable – don’t buy sex’. “Dear hotel owner, we would like to urge you not to arrange contacts between hotel guests and prostitutes,” the approach to hotels says.Now, Copenhagen prostitutes are up in arms, saying that...