Department of Homeland Security
The agency reported a "disturbing" failure rate to a House committee, but it has actually improved over the last two years.
Travelers may be subject to short interviews at check-in that could cause longer clearance times and flight delays
Nielsen is set to succeed John Kelly, who became White House chief of staff.
Only 112,000 out of 154,000 eligible immigrants have submitted renewal paperwork.
The Department of Homeland Security is also short on appointed leaders.
At a cost of $800 million each year the TSA needs to find out if air marshals are deterring terrorists.
Trump has urged Congress to take up the issue, tweeting that lawmakers should "get ready to do your job."
Attorney General Jeff Sessions announced Tuesday that he will wind down the Obama-era policy.
A report from the Department of Homeland Security outlined how anarchist groups and extreme-right supporters were preparing for an unprecedented confrontation.
"As we saw in Charlottesville, this mission is more important than ever," George Selim said.
The head of the Countering Violent Extremism Task Force has stepped down following pressure from the Trump administration.
Meet Elaine Duke, the deputy secretary of homeland security.
ICE is waging a broad campaign of fear designed to alienate, criminalize, and make immigrants feel as though they are not wanted in their own communities.
Senators were left frustrated by the Department of Homeland Security's refusal.
"It's everywhere. It's constant," Homeland Security Secretary John Kelly says.
Tens of thousands of Haitians live in the U.S. under Temporary Protected Status.
A federal Immigration officer in Miami was charged with accepting a $2,000 bribe from a woman who was trying to become a U.S. citizen, the latest in a string of agency corruption cases.
Proposed bill would require the NSA to inform other government agencies about security holes it finds in software.
The ban is costly, inconvenient, and only moves the risk of explosives to an isolated area of the plane.
The Trump administration is likely to include some European countries in the in-cabin ban on gadgets larger than cellphones.
The DHS would not confirm Wednesday whether an announcement revising its March policy, which targeted 10 Middle Eastern and African airports, was coming.
Trump's team claim he "won" even after getting less border wall funding than he wanted.
President Donald Trump's "extreme vetting" proposals for tourists include questions about political beliefs and the handover of passwords for social media accounts.
The TSA's emergency amendment applies to devices larger than cell phones and smartphones.
There has been a 39 percent drop from January to February in the arrest of undocumented migrants.
So far the Department of Homeland Security has identified only $20 million that can be re-directed to the multi-billion-dollar project.
The Homeland Security secretary has requested huge increases in manpower to round up immigrants.
Employees began experiencing problems logging into networks at 5 a.m. ET on Tuesday due to a problem related to the personal identify verification (PIV) cards used by federal workers and contractors.
Immigration agents would be newly empowered to reject asylum-seekers earlier in the process under a draft not yet sent to field offices.
White House press secretary Sean Spicer declined to comment on the reported changes last week, but said during a briefing that the program was initially intended to focus on "rooting out radical Islamic terrorism."