Former Congressman Jason Chaffetz, who until earlier this year was chairman of the US House Oversight and Governmental Reform Committee, discusses his work on the controversial investigations into the attack on the US consulate in Benghazi and Hillary Clinton's private email server, as well as the concerns that emerged following Donald Trump's election and the causes for his surprising resignation from Congress in June. He also discusses some of the conversations he's been engaged in as a Fall 2017 Fellow at the Kennedy School's Institute of Politics concerning the intersection of policy and emerging technologies.