Kirstjen Nielsen

“I fully intend in all cases and in all ways at all times to fully comply with all laws. I would expect the same of any employee or member of DHS.”

“I took an oath when I became secretary of homeland security to defend and support the Constitution.”

“There is no need for a wall from sea to shining sea.”

“Our policy is if you break the law, we will prosecute you. You have an option to go to a port of entry and not illegally cross into our country.”

“Asylum is for people fleeing persecution, not those searching for a better job. Yet our broken system - with its debilitating court rulings, a crushing backlog, and gaping loopholes - allows illegal migrants to get into our country anyway and for whatever reason they want. This gaming of the system is unacceptable.”

“People think of border security in very different ways, but to me, it's very simple: border security is national security.”

“I would hate for anybody not to abide by alert warnings coming from government systems.”

“We need to do more to prevent radicalization, the inspiration of terrorism in this country.”

“Up until the point that you're a citizen, we wanna continue to make sure we understand who you are and why you're here.”

“The Department of Defense is a longtime partner of the Department of Homeland Security, and I thank them for their support.”

“I do absolutely believe that the climate is changing. I'm not prepared to determine causation.”

“I do believe that Russia did and will continue to try and manipulate Americans' perspective on a whole variety of issues.”

“By preventing the federal government from removing known criminal aliens, we allow our country to be a safe haven for criminals.”

“What we have seen the Russians do is attempt to manipulate public confidence on both sides. So we've seen them encourage people go to a protest on one side; we've seen them simultaneously encourage people to go to that same protest on the other side.”

“We are a country based on the rule of law.”

“What we've done as a country is, we've said we owe it to our citizens to know who is traveling here and if they intend to do us harm.”

“We need to fund our troops. We need to protect them. We need to increase homeland security. These are vital national security interest we need to fund.”

“My decision has been that anyone who breaks the law will be prosecuted. If you're a parent or you're a single person or you happen to have a family, if you cross between the ports of entry, we will refer you for prosecution. You've broken U.S. law.”

“Congress makes immigration law. It's that simple. That is how our system works.”

“Border security is the most basic and necessary responsibility of a sovereign nation.”