border security

(Newser) - Areas of Tijuana that abut the American border have turned into battlegrounds, as Mexican smugglers lob rocks from rooftops at US Border Patrol agents, who have begun retaliating by firing pepper spray and tear gas into densely populated neighborhoods, the Los Angeles Times reports. The tactics have caused evacuations and...

(Newser) - The GOP contenders embracing anti-immigrant fervor may be sorely miscalculating, Ryan Lizza writes in the New Yorker, in a piece looking at the party's dramatic turn from the Bush strategy of cultivating immigrants in 2000 and 2004. The nativist passions Mitt Romney and Rudy Giuliani have been fanning appeal to...

(Newser) - It is easy to smuggle radioactive material across the border between Canada and the US, CNN reports. Investigators from the Government Accountability Office testified before Congress today that they were able to pass from one country to the other with a duffle bag containing what looked like radioactive components, and...