Stephen Dinan, Washington Times, June 14, 2016

Immigration agents catch an abysmally small percentage of the illegal immigrants who arrived on visas but overstayed their welcome, authorities admitted to Congress Tuesday, describing a loophole that those around the globe are increasingly using to gain a foothold in the U.S.

At least 480,000 people overstayed their visas last year, adding to a backlog that’s reached some 5 million total, members of Congress said. But immigration agents launched investigations into just 10,000 of them, or about 0.2 percent, and arrested fewer than 2,000, less than 0.04 percent, saying the others don’t rise to the level of being priority targets.

“We utilize our prioritization scheme along with the resources that we have,” Craig Healy, assistant director for national security investigations at U.S. Immigration and Customs Enforcement, said as he struggled to defend the administration’s meager efforts.

He blamed a shortage of funding and a tricky environment, where authorities only have limited information, and it takes them months to decide if someone really did overstay their visa and if they are deemed serious enough offenders to make an effort to go after.

Members of Congress were stunned, saying more needs to be done to go after overstays.

Rep. Lamar Smith, Texas Republican, said the Obama administration has increasingly lost sight of the problem, deporting some 12,500 overstays in 2009, but just 6,800 in 2012 and only 2,500 last year–or less than one out of every 2,000.

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Canadians were the largest group of offenders, accounting for nearly a fifth. Mexico, Brazil, Germany and Italy rounded out the top five, the Pew Research Center said.

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