It is not misdirection.
First, global warming and cooling is inevitable and has been ongoing since long before man made a fire. No change in human behavior is going to change that. The attempt to alter that cycle is folly, because you and everyone on the planet would have to revert back to the stone age and give up essentially all manufacture and transport, which as any iphone-totin' virtue signaler will tell you, ain't happenin'. And, you can't change sunspot cycles, so that's that.
Second, the Vostok ice core data contradicts the CO2/warming sequence, as warming preceded CO2 rises by up to 1000 years. This is scholarly evidence ignored by everyone.
Third, Al Gore devised a brilliant business model of global calamity unless we buy carbon credits--from the firm where he is a Board Member. He made $100 million on his movie, and right or wrong, he'll be long dead in 50 years and still have $100 million+ in the bank. But it was a good message. Genius.
Fourth, there can be no dissent among "scientists" regarding AGW lest your academic career be ruined by the crusaders.
Fifth, there is no down side to being on the AGW train, and lots of benefits, right or wrong. A bettor's dream come true.
Sixth, who made Obama the global warming champion? He did:
“this was the moment when the rise of the oceans began to slow and our planet began to heal ..."~~Barack Obama upon winning the Democratic nomination for presidency conveys his thinking of what that means ....for the world, Tuesday, JUNE 03, 2008”
So yeah, he's a hypocrite, and a wealthy one at that. I don't begrudge him his wealth or his house. I do credit him for knowing what suckers look like.
So, what to do about the inevitable?