Their FEAR of the don is far greater and far stronger than their religious beliefs.
Can you imagine GOD buying the why we get from the don base? "We vote for policy not character"? How well do you think that will go over on judgment day when they will have to EXPLAIN how they could have sacrificed themselves to dirty don the most evil among men?
I would not want to be any of them. They think they are getting away with something. Perhaps short-term temporarily they are. But what about long-term?
Those who still go to church and pray to GOD despite their supporting the evil that is don will surely have a special place in he** or wherever they end up for eternity. It will not be pleasant I expect. It will be exactly what they earned/deserved. Now what's wrong with getting exactly what you deserve?