U.S. District Judge Andrew Hanen’s Monday night ruling temporarily blocking President Obama’s Deferred Action for Parents of Americans and Lawful Permanent Residents (DAPA) program provided a political lifeline for congressional Republicans. But whether or not they’re smart enough to take it remains unclear.

For weeks, Republicans have been hurtling towards another catastrophic shutdown debacle. Furious over President Obama’s immigration action, congressional Republicans devised an illogical scheme to fight back: They would separate the Department of Homeland Security from December’s government funding bill, and then use it as a hostage. Unless President Obama abandons his policy by February 27, DHS would enter a partial shutdown.

The strategy never had a prayer of working, for several reasons. President Obama has long since proven that he is done giving in to Republican ransom demands. Shutting down DHS would not actually do anything to stop President Obama’s deferral plan. And the American public was always going to blame the GOP for any shutdown crisis. (This was confirmed by a CNN poll released Tuesday, which found that 53 percent of Americans would hold Republicans responsible, while just 30 percent would blame the president, and 13 percent would blame both.) Unless they planned to never pay DHS workers again, the only possible outcome for the GOP was embarrassing defeat.

But still, Republicans went all in. One month ago, the House passed a bill linking DHS funding with blocking DAPA. Although it repeatedly failed to pass the Senate, House Speaker John Boehner insisted that “the House has done its job,” and has flatly refused to consider a clean funding bill. Meanwhile, even if the Senate somehow does pass a bill limiting Obama’s authority, the president would veto it. A politically catastrophic shutdown seemed increasingly inevitable.

So one might think that House Republicans would welcome Judge Hanen’s ruling as a get-out-of-jail-free card. With DAPA blocked, pending appeal, they could pass a clean DHS funding bill with a clean conscience, tell their constituents that the matter is in the courts’ hands now, and save the fight for another day.

But it’s never that easy with the Republican caucus.

Speaker Boehner’s reaction to the ruling suggests that he’s still committed to taking this all the way.

“The president said 22 times he did not have the authority to take the very action on immigration he eventually did, so it is no surprise that at least one court has agreed,” Boehner said in a statement. “We will continue to follow the case as it moves through the legal process. Hopefully, Senate Democrats who claim to oppose this executive overreach will now let the Senate begin debate on a bill to fund the Homeland Security Department.”

In case there was any doubt, Democrats are still not ready to begin debate on forcing a maximum-deportation policy on the White House.

“It’s perfectly appropriate to take this issue to court, but it is completely unacceptable for Republicans to hold up funding for the Department of Homeland Security while the case wends its way through the legal system,” Senator Chuck Schumer (D-NY) said in a statement. “This procedural ruling, in our opinion, is very unlikely to be upheld, but regardless of the outcome Democrats remain united in our belief that funding for the Department of Homeland Security should not be used as a ransom by Republicans, period.”

Republicans clearly learned the wrong lessons from their last government shutdown, which they overcame at the ballot box in November. They are extremely unlikely to be so lucky again in 2016, when the elections will be fought on a much friendlier terrain for Democrats. On Monday night, Judge Hanen threw the GOP a lifeline; they’d be wise to grab it.

AFP Photo/Mandel Ngan