When a solid report comes out the nonpartisan Congressional Research Service that shows that there has been no correlation between increased growth and lower taxes on the wealthy, the Republicans protest so loudly they got the report withdrawn:
Congressional aides and outside economists said they were not aware of previous efforts to discredit a study from the research service.
One core reason why these radicals are not conservatives is that they have systematically attacked previously unimpeachable research arms of the federal government. They loathe institutions that they cannot control ideologically. And destroy them.