Yes, there is so much back talking and gossip about each other. The favored employees plot others against each other to stir up trouble.
Everything. They only promote employees that they can control. They show extreme favoritism and are not anonymous when a coworker complains about another, especially if it is about one of the favored employees.
They hired a greeter and paid them $3 more an hour than the technicians that have been there for years and do much much more for the department than anyone else in the office.