More wow for your Friday: Wait till you read what Briggs Freeman Sotheby's International Realty president and CEO Robbie Briggs says is the #1 reason for the brokerage’s 60 years of success. His weekly letter today in the advertising pages of the Mansion section of The Wall Street Journal has them talking. (All the way to the east and west coasts, and throughout the entire state of Texas, where our ad appeared today.) Here it is: This year marks our 60th anniversary — a milestone [...]