Here is Secretary Ryan Zinke riding a horse to work, as first flagged by John Bresnahan on Twitter:
BSEE is pleased to welcome the new Department of the Interior Secretary Ryan Zinke. "Lets get to work!" pic.twitter.com/520TMPxslr — BSEE (@BSEEgov) March 2, 2017
Honored to stand with the brave officers of @USParkPolice - these professionals put their lives on the line for us pic.twitter.com/QbtojcfvLV— Secretary Ryan Zinke (@SecretaryZinke) March 2, 2017