Brent McDonald and Hannah Fairfield contributed reporting.
It is generally believed [ by whom? ] that Frederic Le Play first introduced the case-study method into social science in 1829 as a handmaiden to statistics in his studies of family budgets.  
Come on now! Writing a letter like that, when you had to know it would become public? Real pros have more respect for their leadership. YOU are the failures because it is YOUR job is to make them successful -- not to attack them.
For more than three decades, the Animal Legal Defense Fund has been fighting to protect the lives and advance the interests of animals through the legal ...