Testimony
Reviewing the Administration's Unaccompanied Children Program
U.S. House of Representatives, Committee on Appropriations, Subcommittee on Labor, Health and Human Services, Education, and Related Agencies
Topics: Influx of Unaccompanied Minors
Would a Citizenship Question on the 2020 Census Reduce Response Rates?
Testimony Prepared for the House Judiciary Committee Subcommittee on the Constitution and Civil Justice
Topics: Polls and Surveys
Strengthening and Reforming America's Immigration Court System
U.S. Senate Committee on the Judiciary, Subcommittee on Border and Immigration
Topics: Immigration Courts
A Caravan of Illegal Immigrants: A Test of U.S. Borders
United States House of Representatives, Committee on Oversight and Government Reform, Subcommittee on National Security
Topics: Migrant Caravans
The Costs of Denying Border Patrol Access: Our Environment and Security
House of Representatives Committee on Natural Resources Subcommittee on Oversight and Investigations
The Effect of Sanctuary City Policies on the Ability to Combat the Opioid Epidemic
U.S. House Judiciary Committee Subcommittee on Immigration and Border Security
Topics: Sanctuary Cities
Oversight of the Administration's Decision to End Deferred Action for Childhood Arrivals
Testimony Before the U.S. Senate Committee on the Judiciary
Can a Border Wall Pay for Itself?
Testimony Prepared for the House Subcommittee on National Security of the Committee on Oversight and Government Reform
Topics: Border Wall
Restoring Enforcement of Our Nation's Immigration Laws
Testimony before the House Judiciary Committee, Subcommittee on Immigration and Border Security
Topics: Criminal Aliens