By Seung Min Kim, Heather Caygle and Elana Schor, Politico

Top senators and White House officials are laying the groundwork for a major immigration deal in January to resolve the fate of young undocumented immigrants whose legal protections were put in limbo by President Donald Trump.

At a Tuesday afternoon meeting with nearly a dozen senators deeply involved in immigration policy, White House chief of staff John Kelly pledged that the administration will soon present a list of border security and other policy changes it wants as part of a broader deal on so-called Dreamers, according to people who attended the meeting. The plan could come in a matter of days, senators said.

About a half-dozen senators have been negotiating a bipartisan package prompted by Trump’s decision to kill the Deferred Action for Childhood Arrivals program, an Obama-era executive action that granted work permits to nearly 800,000 undocumented immigrants who came here as minors. Yet the senators could not fully flesh out a deal before they knew what Trump was willing to sign.

“We couldn’t finish this product, this bill, until we knew where the administration was,” Sen. Jeff Flake (R-Ariz.), who has been negotiating a DACA compromise for weeks, said in an interview after the meeting with Kelly. “And that’s why this meeting was so important.”

Congressional Republicans and the White House have long said any DACA deal would need to be paired with security and other enforcement measures. Democrats say that’s fine as long as the provisions weren’t too onerous. But the border security question has been a sticking point for weeks, as senators swapped proposals without cutting a deal, so far.

And while liberal Democrats and grass-roots activists are pressuring Congress to enact permanent legal protections for Dreamers this year, both Democrats and Republicans at the meeting with Kelly said there was a consensus that legislation wouldn’t pass before lawmakers leave Washington. It was one of the clearest sign yet that a Dreamers agreement won’t, to the chagrin of liberals, come before 2018.

“Our belief is that if this matter is not resolved this week — and it’s not likely to be resolved — that come the omnibus and the caps, that we have another chance to finally come up with a bipartisan package of things to include” by mid-January, said Sen. Dick Durbin (D-Ill.), who also attended the meeting. “The closer we get [to the March deadline], the more nervous I get, not to mention the way these young people feel. I’m sorry that it’s taken this long.”

Flake said he believes he has a commitment from Senate Majority Leader Mitch McConnell (R-Ky.) to hold a cloture vote on the floor on an immigration deal by mid-January, before the next likely deadline to fund the government, Jan. 19.

A spokesman for McConnell did not immediately return a request for comment. But the majority leader said during a Fox News interview that he has talked about the immigration issue with his counterpart, Senate Minority Leader Chuck Schumer of New York.

“No, we’ll not be doing DACA … this week,” McConnell said. “That’s a matter to be discussed next year. The president has given us until March to address that issue. We have plenty of time to do it.”

At the Tuesday meeting, Kelly and other administration officials went into detail about how much of the southern border is currently fenced and how much more the White House would want in exchange for a DACA deal, according to people who attended.

Senators also pressed the White House on other immigration demands, such as an overhaul of the nation’s asylum system or a change in policy toward unaccompanied minors who are apprehended at the southern border, and whether they needed to be included in the current DACA talks.

“Which of those policy items, or immigration law changes, do we need to make as part of this and what can wait for something else?” Flake said, summing up the questions from senators. “There’s a lot of nice things we need to do as part of broader comprehensive reform, but we need to have a bill in January and we need to know what has to be in it and what the administration will support.”

The bipartisan group of senators — Flake and Durbin, Michael Bennet (D-Colo.), James Lankford (R-Okla.), Thom Tillis (R-N.C.), Lindsey Graham (R-S.C.) and Cory Gardner (R-Colo.) — has discussed a legalization plan that would marry the DREAM Act, drafted by Durbin and Graham, with a more conservative proposal for Dreamers written by Tillis and Lankford, Flake said.

Those seven senators attended Tuesday’s meeting with Kelly, as did Senate Majority Whip John Cornyn (R-Texas), and Republican Sens. Tom Cotton of Arkansas and David Perdue of Georgia.

“I think what we’re trying to do is to get some clarity from the administration on what they require by way of border security and other enforcement measures,” Cornyn said as he left the meeting. “We got a promise to provide it to us and hopefully we’ll get that in short order. Maybe even this week.”

Republicans’ commitment to taking up a DACA deal next month won’t spare Democrats the fury of liberal groups that have demanded that any spending bill this year include a solution for Dreamers.

Democratic leaders have signaled that they won’t risk a government shutdown this month to secure relief for the Dreamers, though some lawmakers have vowed to withhold their votes for any must-pass funding measure without an immigration fix.

Durbin, the influential second-ranking Senate Democrat, is firmly in the camp of senators who won’t vote for a spending bill without help for Dreamers. That group also includes liberal Sens. Bernie Sanders (I-Vt.), Kamala Harris (D-Calif.), Kirsten Gillibrand (D-N.Y.), and Elizabeth Warren (D-Mass.).

Durbin was asked by reporters Tuesday if there was a divide between him and Schumer over where to draw the line on the issue, and acknowledged that there “may be.”

Schumer, for his part, put Republicans on notice Tuesday that they shouldn’t count on Democratic votes for a short-term funding package that includes just some of Democrats’ priorities — such as children’s health insurance — while leaving immigration for next year.

In the House, lawmakers, including several in the Congressional Hispanic Caucus, privately say they don’t see a path to secure a legislative fix for Dreamers before the end of the year. They acknowledge that the sides are now positioning themselves for a fight in January.

House Minority Leader Nancy Pelosi (D-Calif.) touched on dynamics during a private leadership meeting Monday night.

“We need to stick [together] and show that they need us,” said one Democratic member with knowledge of the strategy going into January. Republicans “are not going to be able to keep going on with the CRs. … Then we’re at an inflection point in January.”

That hasn’t stopped some members from making a last-ditch effort to reach a bipartisan agreement, in hopes Democrats can use it as leverage in the House if Republicans need their votes to pass a short-term funding bill later this week.

“I believe that my leadership is gonna close the deal and I have to believe that,” said CHC Chair Michelle Lujan Grisham (D-N.M.), noting she’s canceled all Christmas travel to stay in Washington and work on a legislative fix.

Reps. Will Hurd (R-Texas) and Pete Aguilar (D-Calif.) are behind one effort that would pair a proposal similar to the DREAM Act with border security, according to several members.

And the Problem Solvers Caucus, a bipartisan group of 48 moderate Democrats and Republicans, is preparing to publicly embrace a specific proposal in the next day or two. A subset of the group has been working for weeks to hammer out an agreement and the entire caucus planned to meet again Tuesday night.

“There’s certainly scenarios where this could get done this week. I’m not an expert on how all these pieces could unfold,” said Rep. Josh Gottheimer (D-N.J.), a co-chairman of the group. “But everything is clearly on the table, which is why we think it’s important we move and move quickly here.”

Cristiano Lima contributed to this report.