How can people still not believe that climate change is real in the United States when the rest of the developed world understands that it is real and a concern for future generations?

https://www.quora.com/How-can-people-still-not-believe-that-climate-change-is-real-in-the-United-States-when-the-rest-of-the-developed-world-understands-that-it-is-real-and-a-concern-for-future-generations