Express disbelief towards someone who wrongly thinks that the funds subsidizing people with disabilities were a result of a particular law, despite the presence of evidence to the contrary.
One must wonder what the reasoning ability is of a person who believes that the funds providing a subsidy for those with disabilities were the result of the ACA and that people with disabilities received little or no assistance from Medicaid prior to the law being enacted.  The term "useful idiots" springs to mind.