House Speaker Nancy Pelosi said Trump and Senate Republicans should "take yes for an answer" and pass a bill — without funds for the wall — that the Senate approved on a voice vote last month.

"We're not doing a wall. Does anyone have any doubt that we're not doing a wall?" Pelosi told reporters at a news conference Thursday night.

Pelosi, who was elected speaker earlier Thursday, also took a shot a Trump, calling his proposal "a wall between reality and his constituents."

Trump strode into the White House briefing room Thursday — the 13th day of the partial government shutdown —and declared that "without a wall you cannot have border security." He then left without taking questions from reporters.

The appearance came hours after the new Congress convened, with Democrats taking majority control of the House and returning Pelosi to the speakership after eight years of GOP control. Democrats expected to quickly pass legislation to re-open the government without funding the wall, but it is going nowhere in the Senate, where Republicans want Trump's endorsement before voting on a funding package.

Trump is demanding billions of dollars to build his wall along the U.S. border with Mexico, which the Democrats have refused.

Asked if she would give Trump $1 for a wall to reopen the government, Pelosi said: "One dollar? Yeah, one dollar. The fact is a wall is an immorality. It's not who we are as a nation."

Congressional leaders from both parties met with Trump at the White House Wednesday, but failed to make progress during their first sit-down in weeks. The White House has invited the leaders back Friday for another round of talks that officials have suggested might be more successful now that Pelosi has been sworn in.

Reporters were told Thursday that White House Press Secretary Sarah Huckabee Sanders would be holding a hastily called late afternoon briefing. Instead, out walked Trump, flanked by members of the unions that represent border patrol and immigration enforcement agents. It was his first time delivering remarks at the briefing room podium.

"You can call it a barrier, you can call it whatever you want," Trump said. "But essentially we need protection in our country. We're going to make it good. The people of our country want it."

Trump said his meeting with the union officials had long been planned and just happened to come at "a very opportune time." He also claimed his refusal to budge was winning praise, telling reporters, "I have never had so much support as I have in the last week over my stance for border security."

Polls show a majority of Americans oppose the border wall, although Republicans strongly support it.

White House and Department of Homeland Security officials have spent recent days trying to make a public and private case that the situation at the border has reached a "crisis" situation that demands more money than Democrats have offered.

Trump tweeted an ominous video Thursday with images of what appeared to be migrants trying to rush the border and clashing with law enforcement, beneath the words "crisis at the border," ''drugs" and "crime." The video concludes with footage of Trump at the border along with audio from one of his rallies in which he vows to build his promised border wall and the crowd chants "Build the wall!"

The Democratic package to end the shutdown would include a bill to temporarily fund the Department of Homeland Security at current levels — with $1.3 billion for border security, far less than Trump has said he wants— through Feb. 8 as bipartisan talks would continue.

It also would include a separate measure to fund the departments of Agriculture, Interior, Housing and Urban Development and others closed by the partial shutdown. That measure would provide money through the remainder of the fiscal year, to Sept. 30.

The White House has rejected the Democratic package.

"Why not fully fund the Department of Homeland Security? Why doesn't the Pelosi bill do that?" said White House counselor Kellyanne Conway.

Senate Democratic Leader Chuck Schumer urged Majority Leader Mitch McConnell to put the House Democratic package on the Senate floor and send it to the president, saying it would show Trump "the sweet light of reason."

McConnell has dismissed the idea as a "total nonstarter" and a waste of time.

But some Republican senators appeared open to at least part of the Democrats' proposal.

"I'm not saying their whole plan is a valid plan, but I see no reason why the bills that are ready to go and on which we've achieved an agreement should be held hostage to this debate over border security," said Sen. Susan Collins, R-Maine.

"Congress needs to take further action on border security, but that work should be done when the government is fully open," added Sen. Cory Gardner, R-Colo.

Vice President Mike Pence, who was on the Hill Thursday to swear in new senators, took a hard line, telling Fox News Channel's Tucker Carlson, "Bottom line, if there's no wall, there's no deal."

Trump has said the partial shutdown, which began Dec. 22, will last "as long as it takes" to get the funding he wants.

The White House said Trump made calls Thursday to the family of Cpl. Ronil Singh, the Newman, California, police officer shot to death during a Dec. 26 traffic stop. The suspected shooter is a Mexican man accused of living in the U.S. illegally. Republicans have seized on the case to call for tougher border security.