Not in the way they intend to use it.
Chevron deference is usually applied to protect pro-environmental rulings.
Boooo... Knew it sounded too good to be true.
Spicer's just going to ignore that we've been without a Supreme Court justice for a year due to Republican obstruction, huh?
They all are - Spicer, McConnell, Hatch. Hypocrites, the lot of them.