Hive mind
From DRAMAWIKI
You have the majority behind you. They think as you do. They believe as you do. They hate what you do. (Boy do they hate it.) They shriek as you do. They complain as you do. (A lot.)
A hive mind can occasionally attempt to eat itself should enough members find something to quibble over, but eventually something will come along that the hive mind hates far more than it hates itself, and the hive mind is whole again.
See also: CYD