Sadly, I figured this for the derp's response. The only thing they care about is POWER and REVENGE.
Wyatt Earp:
What makes leftists like derps, Doc? What makes them do the things they do?
Doc Holliday:
A derp has got a great big hole, right in the middle of himself. And he can never kill enough, or steal enough, or inflict enough pain to ever fill it.
Wyatt Earp:
What do they want?
Doc Holliday:
Revenge.
Wyatt Earp:
For what?
Pithy, Bags!