I recommend re-calibrating your journalistic GPS, the Fox News website is somewhere over to the right of here. But seriously, as soon as you start talking about "a fabrication of the liberal party" you reveal that you are speaking from the usual US-centric viewpoint of most climate change deniers. Once you get beyond the currently benighted shores of the US, you find that the governments of nearly all the 190+ nations on the planet, regardless of their political tilt, accept the truth of climate change. As do virtually all the governmental and non-governmental agencies, scientific associations and institutes, trade associations and any other organized or random groupings of human beings that are in a position to comment on or be affected by climate change.
So your supposed liberal conspiracy seems to have jumped the political fence and been taken up by pretty much everyone on the bloody planet regardless of their politics. Under such circumstances, the most reasonable assumption is that they are operating based on facts, not dumping hundreds of billions of dollars of their combined national currencies into fighting off dragons, sea serpents and other imaginary beasties.
Lastly, the funny thing about facts is that they aren't like quantum particles that are dependent on your observation to exist. They don't require your assent or belief in them to exist or to be facts, i'e., to be the truth, an accurate statement about the world around us. So when you start off announcing, quite proudly it would seem, that you don't believe in climate change, as if the subject at hand was UFOs or Bigfoot, you are calling your credibility into question far more than you are the credibility of the literal mountain of evidence that tells us that, yes, Virginia, there is climate change.