According to Gallup Americans are worried about a lot of things. Climate change didn't even make the list.
http://www.climatedepot.com/2018/07/21/new-gallup-poll-americans-do-not-even-mention-global-warming-as-a-problem-36-problems-cited-but-not-climate/
http://www.climatedepot.com/2018/07/21/new-gallup-poll-americans-do-not-even-mention-global-warming-as-a-problem-36-problems-cited-but-not-climate/