Mostly True
Sanders
Says Donald Trump "thinks that climate change is a hoax, invented by the Chinese."

Bernie Sanders on Sunday, January 24th, 2016 in an interview on NBC's "Meet the Press"

What Donald Trump said about the Chinese inventing the 'hoax' of climate change

Sen. Bernie Sanders made his case as a viable candidate against Donald Trump on Jan. 24 on NBC's "Meet the Press." (NBC video)

For the second time in a week on national TV, Democratic presidential candidate Bernie Sanders attacked Republican candidate Donald Trump by citing Trump’s views on climate change.

Trump "thinks that climate change is a hoax, invented by the Chinese," Sanders said Jan. 24 on NBC’s Meet the Press, echoing a similar statement he made in the Democratic presidential debate in Charleston, S.C. (Watch the clip.)

Did Trump really say that? He definitely tweeted that view once in 2012, though he has since distanced himself a bit from that theory.

The clearest example comes from a tweet sent by Trump on Nov. 6, 2012. "The concept of global warming was created by and for the Chinese in order to make U.S. manufacturing non-competitive."

So Sanders certainly has evidence to support his claim. But Trump has somewhat backed off after Sanders' comments, calling the Chinese link a "joke."

On Jan. 18, after Sanders had attacked Trump’s climate change views in the Democratic debate, Trump told Fox & Friends, "Well, I think the climate change is just a very, very expensive form of tax. A lot of people are making a lot of money. I know much about climate change. I'd be — received environmental awards. And I often joke that this is done for the benefit of China. Obviously, I joke. But this is done for the benefit of China, because China does not do anything to help climate change. They burn everything you could burn; they couldn't care less. They have very — you know, their standards are nothing. But they — in the meantime, they can undercut us on price. So it's very hard on our business."

So Trump has said his 2012 tweet was a joke. However, he has used the word "hoax" repeatedly in describing climate change, although he doesn’t always fault China. (For the record, in 2014 we rated the claim that climate change is a "hoax" Pants on Fire.)

Most recently, on Dec. 30, 2015, Trump told the crowd at a rally in Hilton Head, S.C., "Obama's talking about all of this with the global warming and … a lot of it's a hoax. It's a hoax. I mean, it's a money-making industry, OK? It's a hoax, a lot of it."

That’s three times using "hoax" in one sentence. Trump has also used the word on Twitter since that 2012 tweet.

On Jan. 25, 2014, Trump tweeted, "NBC News just called it the great freeze — coldest weather in years. Is our country still spending money on the GLOBAL WARMING HOAX?"

On Jan. 29, 2014, Trump tweeted: "Snowing in Texas and Louisiana, record setting freezing temperatures throughout the country and beyond. Global warming is an expensive hoax!"

That same day, he tweeted, "Give me clean, beautiful and healthy air - not the same old climate change (global warming) bullshit! I am tired of hearing this nonsense."

Trump also called climate change a "hoax" on Jan. 6, 2014, edition of Fox & Friends.

Trump said on Sept. 24, 2015, on CNN’s New Day, "I don’t believe in climate change."

And as we noted earlier, even when calling his earlier tweet a joke, Trump on Jan. 18, 2016, said that climate change "is done for the benefit of China, because China does not do anything to help climate change."

Our ruling

Sanders said that Trump "thinks that climate change is a hoax, invented by the Chinese."

Trump did tweet that view in 2012. Whether Trump still feels that way is less clear. Asked about it recently, the real estate developer called it a joke.

However, Trump has repeatedly called climate change a "hoax" in speeches, tweets and media appearances, and while he hasn’t necessarily repeated the charge that China "invented" climate change, he has said as recently as Jan. 18, 2016, that action on climate change "is done for the benefit of China."

We rate the claim Mostly True.