By JIM KUHNHENN and ERICA WERNER

Associated Press

WASHINGTON (AP) _ President Barack Obama faced immediate demands for bold action to stem deportations Tuesday, a day after declaring immigration legislation dead and announcing plans to act on his own.

At the same time Republican opposition to the president’s go-it-alone strategy mounted, setting up an election-year clash with no certain outcome.

It will play out against the backdrop of an unfolding crisis on the border with Mexico, where unaccompanied Central American children have been showing up by the thousands, fleeing violence at home _ an unforeseen development that both sides are trying to use to score political points. Obama says the flood of children at the border argues for the need for overhauling immigration laws while Republicans claim Obama’s policies caused the problem.

Secretary of State John Kerry flew to Panama, where he was to meet Tuesday with the country’s new president. Kerry will also meet with the presidents of El Salvador, Honduras and Guatemala to discuss what they can do jointly to get the young, unaccompanied border crossers back and to seek ways to prevent this situation from occurring in the future.

At a panel on immigration at the headquarters of the main U.S. labor federation Tuesday, its president, Richard Trumka, told supporters their next task is to spur Obama to act expansively to curb deportations, which have reached record highs under his watch.

“If we stand together and we act boldly I believe the president will act boldly, and that bold action, my brothers and sisters, will lift our economy while making our country more just,” Trumka exhorted. “Brothers and sisters, we have much work to do, I suggest we begin.”

Panelists also pledged to punish Republicans politically for inaction on broad immigration legislation that passed the Democratic-controlled Senate a year ago but stalled in the Republican-run House.

“We will make sure everybody knows that the accountability lies directly at the feet of the House Republicans and Speaker (John) Boehner,” said Janet Murguia, head of National Council of La Raza, a Latino advocacy group.

But in a sign of how difficult it will be for Obama to satisfy advocates’ demands, Trumka and Murguia called on the president to provide work permits to everyone who would have been eligible for citizenship under the Senate immigration bill, which would have extended relief to many of the 11.5 million people already in the country illegally. Administration officials have weighed expanding a two-year-old program that gave work permits to more than 500,000 immigrants brought illegally to the country as youths, but may be reluctant to extend it as broadly as advocates demand.

White House spokesman Josh Earnest wouldn’t say whether Obama is open to the proposal from Trumka and Murguia, but suggested advocates with high hopes are likely to be only partially satisfied.

“Any sort of unilateral, executive actions the president can take are not as powerful as reforms that could be put in place through legislation,” Earnest said

And Boehner and House Republicans, who already have announced plans to sue Obama over his use of executive actions, served notice that more moves by the president on immigration would only stiffen their opposition.

“If the president insists on enacting amnesty by executive order, he will undoubtedly face a lawsuit and will find himself, once again, on the wrong side of the Constitution and the law,” said Rep. Lamar Smith, a Republican.

Meeting with his Cabinet secretaries Tuesday at the White House Obama said his preference on major policy issues would be to work with Congress and pass legislation. “Whatever we do administratively is not going to be sufficient to solve a broken immigration system,” he said.

But the president contends he has little choice but to act alone. “If Congress will not do their job, at least we can do ours,” Obama said Monday in the Rose Garden.

But seeking to slow deportations while simultaneously stemming the flow of young people across the U.S. border presents Obama with a knotty set of policy choices.

He asked Homeland Security Secretary Jeh Johnson and Attorney General Eric Holder for recommendations by the end of summer on the types of executive actions he could take. Among the steps he could consider would be to focus deportations on people with serious criminal records, something the administration has already tried to do, with mixed results.

For now, White House officials say he will refocus resources from the interior of the country to the border.