CSPAN Homeland Security Sec. Kirstjen Nielsen January 16, 2018
To everybody in this room, welcome, but particularly secretary nielsen, we welcome you. Thank you for taking time from your busy schedule for being here for a very important part of congresss responsibility to the congressional oversight. Yourartment is department is a very important part of the executive branch, plays a very central role in overseeing our lawful immigration system besides protecting the country and our people. Oversight is a very important part of what we do here in congress. Events like todays hearing allows the peoples representatives to investigate and question the policie...