From The Washington Times:

Their capture by the Border Patrol in Texas set off a fierce debate over the men’s intentions, with some members of Congress saying they were terrorist fighters. Homeland Security officials, including Secretary Jeh Johnson, countered that they were part of the Kurdish resistance which, like the U.S., is fighting the Islamic State’s advance in Iraq.

But whether the men are linked to anti-U.S. jihadists or not, they admitted to being part of a U.S.-designated terrorist group, and their ability to get into the U.S. through the southern border — they paid $8,000 each to be smuggled into Texas — details the existence of a network capable of bringing terrorists across the border.