Fear is part of people's life. Some of them don't know how to face it, others — where I include myself — learn coexisting with it or face it, not as a negative thing, but like a autoprotection sensation.
If there are people who feel that God wants them to change the structures of society, that is something between them and their God. We must serve him in whatever way we are called. I am called to help the individual; to love each poor person. Not to deal with institutions. I am in no position to judge.