WASHINGTON (AP) - Back to work on Monday, Congress faces a hefty list of unfinished business and a politically driven agenda in an election year that will determine control of the House and Senate. President Barack Obama's nomination of Janet Yellen to head the Federal Reserve and a three-month extension of benefits for the long-term unemployed are first up in Senate, with votes scheduled Monday night. The rare burst of bipartisanship last month produced a budget agreement, but lawmakers were unable to agree on extending federal benefits for an estimated 1.3 million Americans. The payments stopped on Dec. 28 and Democrats, led by Obama, are pushing hard to revive them. The issue is vital to the party's core voters who are crucial in low-turnout, midterm elections, and Democrats left no doubt that they will use any Republican opposition as a political cudgel. Dealing with declining middle-class incomes and not enough job growth will be the No. 1 issue," said Sen. Chuck Schumer, D-N.Y. "And if on the first day of the new session, the Republican Party says they won't even support unemployment benefit extension, the original round was started by George Bush when unemployment was 5.6 percent, they're going to show themselves so far out of the mainstream, it's going to hurt them in the election." Republicans hinted they might go along with extending benefits if Democrats come up with cuts elsewhere or make other concessions. "I would like to find a way to get a compromise to extend unemployment insurance, at least for a brief period of time, but at the same time, the Democrats should make compromises," said Rep. Peter King, R-N.Y. However, Sen. Chuck Schumer, D-N.Y., said he is unsure Democrats can cobble together 60 votes needed to overcome a procedural hurdle on a bill sponsored by Sens. Jack Reed, D-R.I., and Dean Heller, R-Nev. "If we don't get the 60, we will come back at this issue," he promised. Obama already has scheduled a White House event on Tuesday with some whose benefits expired at the end of December. "Instead of punishing families who can least afford it, Republicans should make it their New Year's resolution to do the right thing and restore this vital economic security for their constituents right now," Obama said Saturday in his weekly radio and Internet address. Schumer, one of his party's leaders, said Democrats would prefer to pass the proposal as is - without a way to pay for it, as has been the case for previous extensions. But he told reporters Sunday he wouldn't rule out a way to pay for the extension. Critical to economic stability is a smooth transition to a new chairman of the Federal Reserve. The Senate is expected to confirm Yellen to the powerful post, making her the first woman to head the Fed. She would replace Ben Bernanke on Feb. 1. Republicans intend to focus on every facet of Obama's health care law, sensing a political boost in its problem-plagued rollout as the GOP looks to maintain its House majority and seize control of the Democratic-led Senate. Such rancor ruled in the first session of the 113th Congress with few bills passed and sent to the president. Senate Majority Leader Harry Reid, D-Nev., predicted widespread inaction would be the norm "unless the Republicans in Congress decide they should do something for the American people." He described the GOP as "out of touch with what's going on in America today." Republican Rep. Matt Salmon faulted Obama, calling the president a "polarizing figure" with a "my way or the highway attitude." Passage of legislation in December scaling back the automatic, across-the-board cuts gave the House and Senate Appropriations Committees time to draft a massive, trillion-dollar-plus measure to run the government through September. The GOP-controlled House and Democratic-led Senate spent a chunk of last year wrangling over renewing the nation's farm bill after passing competing versions of the five-year, roughly $500 billion measure. Proponents of the legislation that would impose sanctions if the talks falter are seeking to gain the support of more senators when Congress reconvenes, with the hope of a full Senate vote this month. Military leaders and several powerful senators oppose the proposal. Advocates remain hopeful. But some House Republicans still resist any legislation, fearing it would lead to a final bill that includes a path to citizenship for the estimated 11 million immigrants living in the country illegally. King, Salmon and Reid spoke to CBS' "Face the Nation." Schumer spoke to ABC' "This Week."