global warming

Yesterday, i had a visit from my aunt. My mothers sister. I know very well that she is a "conservative" as is her boyfriend of 30 years. but she made a comment to me that just blew me away. she said, you are not one of those people who believe in global warming? i mean, come on, only 90% of the scientists in the world believe that there is global warming. i am still freaked about this comment and chose not to discuss this any further with her, because as the saying goes you do not discuss politics or religion with your family.