Especially when the argument on the other side isn’t honest.
Most lefties, even if you proved that man-caused global warming is a farce, would still want to implement the proposed solutions
because they believe we are using too much energy and polluting the planet, and this is a lever they can use to stop it.
Even using their phony models they admit the most draconian laws would reduce the rise of CO2 by a tiny, insignificant amount. All you have to do is point that out and their political argument falls apart.