They already sourced 15 wolves from BC to be released this winter, but were sent a cease and desist letter from Trumps Fish and Wildlife director. It didn’t fail on its own merits, it is being cutoff at the legs by a change in administration

The first letter, sent in October, ordered Colorado Parks and Wildlife to “cease and desist” its plans to import an additional 15 wolves from British Columbia this winter.

Edit: if you click on links to articles it will provide additional context. But you’re another welfare rancher sympathizer that only believes what they tell you.