I consider this to be a result of a continuing, unreasonable, radical environmental agenda. The democrats in congress, are wanting to look good to all their environmental groups, and are stubbornly digging in their heels. They seem stuck in this paradigm that they need to oppose most everything concerning new oil, nuclear energy, clean coal, etc. They keep pointing to some new technology, which will probably come along eventually - but what about now!?
While the environmental measures were good, and the US has cleaned up its act almost more than anyone, the time for some reasonable energy actions is past due. This means taking what we have learned environmentally, applying it and moving forward.
In hindsight, this should have been done about 10 years ago. But it is often the way of the free markets that not much gets done until there is a profit to be made - and congress gets scared that the people are finally so upset they might vote them out!
Don't be fooled - the main reason is governmental - we are in this pickle largely from all the overly draconian environmental measures that kept us from doing anything! :awais: