When I was young I used to read that the USA where responsible for about 1/3 of the world's pollution.
50 years later (I'm now 68) and the USA is still responsible for about 1/3 of the world's pollution.
So in the past 50 years, (that I can attest to) after about 8 US presidents in office, most of them Democrats, why has nothing changed in the mindset of Americans to pollute the earth, especially the more famous hypocrites like... Leonardo de Caprio and Al Gore.
Suddenly all the Liberal know-alls want to blame Trump for climate change? By the way some people talk, we should be expecting the earth to be enclosed in a dark cloud of pollution in the coming weeks and months, followed by Doomsday.
Give it a few more days and I'm also sure that the Russians will be blamed by the Libs and MSM for influencing Trumps decision on the Paris Acord.