• With border arrests down, some question Trump administration's push for more agents

    The Department of Homeland Security’s announced this week a near-record decline in the number of people caught trying to enter the country illegally. Yet the Trump administration still wants to hire thousands of more border agents.

  • Revolutionizing subterranean mapping and navigation

    Subterranean warfare—whether involving human-made tunnels, underground urban infrastructure, or natural cave networks—has been an element of U.S. military operations from the Second World War and Vietnam to Iraq and Afghanistan. As above-ground commercial and military intelligence, surveillance, and reconnaissance (ISR) capabilities continue to grow more capable and ubiquitous, adversaries are increasingly heading underground to circumvent detection. Rapid global urbanization, furthermore, is accelerating the frequency and complexity of dangerous subterranean environments faced not just by warfighters, but also by emergency responders performing search-and-rescue missions underground: in collapsed mines, for instance, or municipal or urban settings wrecked by natural disaster. DARPA issues a Request for Information which seeks concepts for novel systems and component technologies to disruptively augment military and civilian operations underground.

  • Climate changes triggered immigration to America in the nineteenth century

    From Trump to Heinz, some of America’s most famous family names and brands trace their origins back to Germans who emigrated to the country in the nineteenth century. Researchers have now found that climate was a major factor in driving migration from Southwest Germany to North America during the nineteenth century.

  • The Halloween terror attack in New York: The threat from foreign-born terrorists

    From 1975 through 31 October 2017, the annual chance of being murdered in a terror attack on U.S. soil committed by a foreign-born person stands at 1 in 3,808,094 per year. In all, 3,037 people have been murdered on U.S. soil by 182 foreign-born terrorists from 1975 through 31 October 2017 (this figure includes the nearly 3,000 killed on 9/11). Of those 182 foreign-born terrorists, 63 initially entered with green cards. Including Tuesday’s attack, those who entered on a green card killed 16 people, or about 0.53 percent of all people murdered in terror attacks on U.S. soil committed by a foreigner. If the number of injuries in Tuesday’s attack stays at 12, terrorists who entered on green cards have injured about 203 people during this period in attacks.

  • U.S. shouldn’t give up benefits of ‘green card lottery’ over low risk of terrorism

    After a man barreled down a New York City bike path on Oct. 31, killing eight, President Donald Trump reacted by calling for an end to the “green card lottery” program that allowed the attacker to enter the country. As someone who researches the impact of immigration on workers, I believe their plans to change who can enter the country legally is a big mistake. We would be giving up a program that benefits American workers with very little chance of a gain in safety. Immigration that emphasizes diversity, rather than merely merit, tends to attract more people who specialize in occupations uncommon among U.S.-born workers. And, in fact, this is the key source of the well-known economic benefits of immigration. Studies show this tendency toward job specialization is a key reason the large volume of low-skill immigration does not drive down incomes of Americans. Other research shows that simply encouraging immigration from diverse origins lifts wages. Put differently, there is direct evidence that the sort of diversity that the green card lottery encourages makes all Americans better off. It would be a shame to give all of that up because of a tiny risk of terrorism.

  • Israel demolishes Gaza tunnel, killing 9 Palestinian militants

    The Israel military (IDF) on Monday morning destroyed a tunnel Hamas fighters were building under the Israel-Gaza Strip. The Hamas Health Ministry in Gaza said that nine Palestinians were killed and eight others were wounded when the IDF blew up the tunnel. Israel this summer began work on an underground barrier meant to counter attack tunnels.

  • CBP completes construction of border wall prototypes

    U.S. Customs and Border Protection (CBP) announced Thursday that construction for prototypes of the Border Wall has concluded in San Diego. The prototype construction phase is complete. CBP will now test and evaluate the finished products, provided by industry, to determine which wall design elements meets our needs. This testing and evaluation period will last thirty to sixty days.

  • Germany’s newly elected populist, far-right AfD: We will fight an “invasion of foreigners”

    Leaders of the populist, nationalist AfD party, which entered the Bundestag for the first time after Sunday federal election, have pledged to fight an “invasion of foreigners” with its new MPs. Alexander Gauland, speaking in Berlin the morning after the election results came in, said his party would “uncompromisingly address” immigration, an issue the party has campaigned on since late 2015. “One million people – foreigners – being brought into this country are taking away a piece of this country and we as AfD don’t want that,” Gauland told a press conference late Sunday. “We say we don’t want to lose Germany to an invasion of foreigners from a different culture. Very simple.”

  • How “dreamers” and green card lottery winners strengthen the U.S. economy

    Those who wish to restrict immigration often cite what they naïvely call “supply-and-demand economics” to essentially argue that the economy is a fixed pie that gets divided among a country’s residents. Fewer immigrants means “more pie” for the U.S.-born, as the story goes. I am an economist, and this is not what my colleagues and I say. The commonplace argument that increases in the volume of immigration, by themselves, lower wages and take jobs from Americans – an argument which Attorney General Jeff Sessions used to defend ending DACA – has neither empirical nor theoretical support in economics. It is just a myth. Instead, both theory and empirical research show that immigration, including low-skill and low-English immigration, grows the pie and strengthens the American workforce.

  • UC sues DHS, calling DACA cancellation unconstitutional

    The University of California on Friday filed suit in federal court against the Trump administration for wrongly and unconstitutionally violating the rights of the University and its students by rescinding the Deferred Action for Childhood Arrivals (DACA) program on “nothing more than unreasoned executive whim.” UC President Janet Napolitano was secretary of DHS from 2009 to 2013, and created the DACA program in 2012.

  • Immigration authorities seek to soothe fears about Hurricane Harvey rescues

    Immigration enforcement and Border Patrol officials reiterated on Thursday that their agents are not conducting routine immigration operations during rescue efforts in Southeast Texas — despite rumors to the contrary. ICE spokeswoman said that the false reports about ICE conducting immigration enforcement operations during rescue missions “are furthering an unhelpful narrative that could ultimately discourage people from seeking help in a dire situation.”

  • Arpaio pardon could encourage more civil rights violations

    President Donald Trump may pardon Joe Arpaio, the former Arizona sheriff who illegally used racial profiling to enforce immigration laws. It’s true, Trump has the legal power to pardon pretty much anyone. But pardoning Arpaio could send the message that state and local officials can aggressively enforce federal immigration law, even if it risks racial profiling and violating the due process rights of citizens and noncitizens.

  • Immigrant detention centers are referred to as “family centers” but resemble prisons

    Despite federal officials labeling centers where immigrant women and their families are held as family detention centers or release programs as “Alternative to Detention.” Researchers found the detention complexes function like jails and prisons and that ATD programs are essentially expanded surveillance schemes.

  • IDF reveals details about Gaza anti-terror tunnel barrier

    The Israel Defense Force (IDF) has revealed the extent of the new concrete barrier currently being built around the Gaza Strip. The $836 million concrete barrier aims to eliminate the existing tunnel threat posed by Hamas, as well as any future tunnels that reach into Israel. It will include sensors that can reach dozens of meters into the ground and stand six meters above ground level.

  • Hundreds of U.S. citizens continue to be detained: Immigration data

    An analysis of U.S. government data shows that the U.S. government detained more than 260 U.S. citizens for weeks and even years, most in private prisons under contract with Immigration and Customs Enforcement (ICE). They were released after asserting their U.S. citizenship claims in immigration court. The average time of detention for U.S. citizens was 180 days. ICE acknowledges that it is unlawful for ICE to detain U.S. citizens under deportation laws.