..."The President George W. Bush administration first announced the suspicionless, electronics search rules in 2008. The President Barack Obama administration followed up with virtually the same rules a year later. Between 2008 and 2010, 6,500 persons had their electronic devices searched along the U.S. border, according to DHS data.
According to legal precedent, the Fourth Amendment — the right to be free from unreasonable searches and seizures — does not apply along the border. By the way, the government contends the Fourth-Amendment-Free Zone stretches 100 miles inland from the nation’s actual border."...