Sen. Jeff Sessions (R-AL) is out with a list of 12 vetted refugees who quickly joined jihad plots to attack the United States.

He’s spotlighting the refugees-turned-jihadis because he’s trying to prod GOP leaders into halting Congress’ normal practice of giving the president huge leeway to import foreign migrants and refugees into the United States.

This year, Obama is promising to bring in an extra 10,000 low-skill, potentially difficult-to-integrate Syrian migrants into the United States. Sessions and other critics fear he’ll use his many powers — and Congress’ autopilot funding for refugee programs — to bring in far more than 10,000 migrants.

In fact, from 2010 to 2015, Obama has allowed more than 200,000 low-skill migrants from Central American to enter the United States, and then disappear into the nation’s growing population of at least 11 million illegal immigrants.

Obama says the new refugees will be vetted. But top security officials say the Syrians can’t be vetted because the U.S doesn’t know what they were doing in Syria before they applied for refugee status.

Besides, many of the jihad attempts in the United States are launched by the children of Muslim refugees and migrants. That list include the two Chechen brothers who bombed the Boston Marathon, and Anwar al-Awlaki who was killed by a U.S missile strike when he fled to Yemen after the 9/11 atrocity. That means the Americans’ federal government is actively importing national-security problems that will eventually cost billions of dollars to manage, but cannot be eliminated.

Congressional leaders will set funding levels, and possible curbs, during the December appropriations debate.

“This list — which only covers 2015 and not the many jihadis from prior years — illustrates just how incapable our government is of vetting refugees or predicting post-entry radicalization,” said a Hill aide. “Yet the president wants a completely blank-check [in the appropriaitons bill] to fund not only all of these existing refugee programs from across the globe, but to add a permanent Syrian resettlement program to it — funded directly out of Americans’ paychecks and retirement accounts,” the aide said.

The new — but incomplete — list of refugees-turned-jihadis include: