What do you call it when the same people who screech about carbon emissions and climate change oppose clean, efficient, carbon-free nuclear energy? Is this hypocrisy? Ignorance? Both?

Representative Jeff Duncan (R-SC) has introduced H.R.6544 - Atomic Energy Advancement Act, which is co-sponsored by a Democrat, Diana DeGette (D-CO), who, while not the farthest left in the Democratic Party, is certainly no Zell Miller-like Blue Dog. This is a bipartisan bill, and one intended to facilitate the development of nuclear power plants in the United States. The bill lists as its purpose: 

To advance the benefits of nuclear energy by enabling efficient, timely, and predictable licensing, regulation, and deployment of nuclear energy technologies, and for other purposes.