Baltimore’s finest native son was Sarah Rawlings Blake HL Mencken. He explained the Obama game plan, a century ago.
The whole aim of practical politics is to keep the populace alarmed (and hence clamorous to be led to safety) by menacing it with an endless series of hobgoblins, all of them imaginary.
Global warming is about trying to scare the stupid 47% of the population, otherwise known as Democrats. They use tampered, cherry picked, maps and graphs like Heidi Cullen’s map below, with red colors intended to scare frozen people into believing they are burning up.

The Heat is On: U.S. Temperature Trends | Climate Central
This map is derived from completely fraudulent government data, like the graph below.

Climate at a Glance | National Centers for Environmental Information (NCEI)
The actual underlying data shows that US maximum temperatures peaked in the 1930’s, and have been generally declining ever since.

The frequency of hot days has plummeted in the US

The area of the US seeing hot weather has plummeted in the US.

The vast majority of maximum temperature records in the US were set before 1940.

The data doesn’t back up any of the government’s lies, so they simply alter it. Heidi Cullen claims that Michigan is the second fastest warming state.

The Heat is On: U.S. Temperature Trends | Climate Central
In fact, there has been zero warming in Michigan over the past century, with recent years among their coldest.

There is no indication that the US is getting hotter, or will get hotter in the future. But there is a massive industry built up around lying to people about this topic.
The whole aim of practical politics is to keep the populace alarmed (and hence clamorous to be led to safety) by menacing it with an endless series of hobgoblins, all of them imaginary.
This identical climate fraud has been going on for centuries.