The Obama non-enforcement strategy is to stop arresting illegal aliens and instead do audits of companies violating the law in hiring illegals. This enables illegal aliens to remain in the U.S. and after being dismissed by one company after an Immigration and Customs Enforcement audit and seek employment with another country, consequently allowing the illegal to remain in the U.S. for the upcoming amnesty, which, hopefully, Scott Brown killed.
We have another example of how useless and wasteful the audits are. Gebbers Farm in Washington has been audited and 550 illegals have been dismissed. http://seattletimes.nwsource.com/html/localnews/2011069760_brewster14.html (h/t American Patrol http://www.americanpatrol.com/ ) However Immigration and Customs non-Enforcement did not arrest a single one of the illegals. But the worst news is that this audit began in 2008 under Jorge Bush. It has taken two years to force Gebbers Farms to fire the illegals, which, undoubtedly, Gebbers Farms' knew from the start were illegal.
So here we have it. non-ICE pretends to enforce the law. Companies pretend to care about illegals, and Obama pretends that a fake fence will do anything. http://www.foxnews.com/search-results/m/29020347/high-tech-border-fence-in-question.htm