Some people become so radical with their religion that they protest certain people with signs. While I was in Vegas one time, there were people holding up signs saying "God Hates..." and had a list of kinds of people that God hates. I had a few of those traits so I guess God hates me too. I identify this with Puritanism becasue they believed that the world was fallen and that people were sinners. I don't believe you're born evil.
There are some religions that go door-to-door asking to do favors. Sure they want you to convert to their religion but you're not forced. My Grandpa is regularly visited by a Jahovah Witness who offers to lend a hand but already knows that he won't be swayed. I like the rationalism belief that the universe is good and to help others is to help yourself.
Some religions think that to be radical helps make a difference but I don't think so. In my opinion, if there is a God then He should love everyone because we are His children. I respect the different religions and find their beliefs interesting but there is such a thing as crossing the line.