Hill: Donald Trump, the Republican presidential nominee, has again made himself the object of derision around the world by making laughable claims about climate change during a TV interview.
During his July 26 appearance on Fox News Channel's "The O'Reilly Factor," Trump made a rambling and incoherent attempt to justify his denial of the scientific evidence showing overwhelmingly that climate change is happening and creating very significant risks for Americans and other people around the world.
When...