Interior Secretary Ryan Zinke has failed to keep complete records — and in some cases, kept none at all — of his travel since taking office, the agency’s watchdog told department officials ...

The Department of Interior ... allowed her to travel for free, according to a new report. The investigation into Zinke’s alleged abuse of position found the secretary broke agency policy when ...

Interior Secretary Ryan Zinke sought to skirt or alter department policies to justify his taxpayer-funded trips with his wife, the agency’s inspector general said in the latest critical report ...

A number of administration officials have come under scrutiny for travel issues. — -- The office of Secretary of the Interior Ryan Zinke was warned Wednesday that an investigation into Zinke ...