Supporters of President Joe Biden overestimate the negative effects of climate change compared to the views of prevailing establishment science, a poll of likely voters by Rasmussen has shown. A majority of the respondents who approved of Biden believed that humankind will “become completely or nearly extinct due to climate change” in the next 100 years if carbon dioxide emissions continue at the same volume as in the past decade. Establishment experts generally say that climate change would lead to severe problems, such as more droughts and flooding, but tend to not go as far as to predict human extinction in the next 100 years. Catastrophic climate predictions hold a poor track record of coming true. About two thirds of those who disapproved of Biden said climate change would lead to extinction in more than 100 years or not at all. More than two thirds of Biden supporters estimated that …