Fannie Mae-No Politics (FNMA)

[Donotunderstand]

Yes
Although -- my google and other search - suggests that Major Question is not as much a Doctrine as an exception to Chevron in Major Questions ?

Does the below sound right --- (best I found in shorter form)

The major questions doctrine’s precise relationship to the Chevron doctrine is unclear.

The Chevron doctrine, which the Court established in Chevron U.S.A., Inc. v. Natural Resources Defense Council, Inc., 467 U.S. 837 (1984), governs judicial review of an agency’s interpretation of a statute it administers. If Chevron applies, a court will typically engage in a two-step analysis to determine if it must defer to an agency’s statutory interpretation. At step one, the court asks whether the statute directly addresses the precise issue before the court. If the statute is ambiguous or silent in that respect, the court must proceed to step two, which instructs the court generally to defer to the agency’s reasonable interpretation.