Trump and his followers are not fans of science and scientists, especially the ones affirming climate change and the fact that much of it is caused by human action. In fact, you could really call the Trump administration's actions in this regard as a war on science. So, consider the recent success of science and scientists landing a spacecraft on Mars. The voyage took six months. The total distance traveled was 300 million miles. The planet was moving in its orbit at nearly 54,000 miles per hour. It was rotating on it's axis at 540 miles per hour. The target on Mars or landing site in the plane Elysium Planita is an ellipse 81 miles long by 17 miles wide. And, the spacecraft did in fact land in the target area. It seems to me that science and scientists pulled off an amazing feat, and therefore scientific notions about man assisted climate change should be listened to and given credence. Besides, Trump is a realtor. What does he know about science?