Mike Lee actually said...

Has the administration taken a close look at this, including on whether and to what extent FERC has authority to issue this and what the eff...

if this law is upheld, if this law is within Congress' limited power to regulate commerce among the States...

We have to make a number of these decisions on our own regardless of whether the courts are going to do them for us.

the powers of the Federal Government are few and defined, whereas those reserved to the States are numerous and indefinite.