Ethics board wants to know if Treasury Secretary Mnuchin and wife went to Fort Knox on gov plane just to see eclipse

https://www.washingtonpost.com/business/economy/mnuchin-viewed-eclipse-from-roof-of-fort-knox/2017/08/24/1b6ba9b4-8903-11e7-a50f-e0d4e6ec070a_story.html?utm_term=.d522cc8d8749 The wife's boasting Instagram post let to queries. 8-28-2017