WASHINGTON -- Immigration isnt a touchy subject just for many Republicans. Southern and moderate Democrats also may be a bit skittish about the idea of granting a path to citizenship for the nations 11 million illegal immigrants.
A small group of Senate Democrats, because they represent conservative states such as North Carolina and Arkansas, could help derail ambitious plans to overhaul the nations immigration laws.
Views on illegal immigration are very different in the conservative South, where moderate Democrats have long sought to strike a balance between a range of issues on their partys agenda and the divergent opinions of those who elect them.
President Barack Obama won the presidency in part because of Latino support in the swing states of Colorado and Nevada. But he lost in most of the South, including North Carolina and Arkansas, where the electorate remains uneasy about legalizing millions of illegal immigrants.
His aggressive push for a path to citizenship isnt necessarily going to help Sens. Kay Hagan, D-N.C., and Mark Pryor, D-Ark., who might face tough re-election prospects in 2014.
If they vote for it, Republicans will add it to the litany of things that they supported the president on, said Jennifer Duffy, an analyst at the nonpartisan Cook Political Report.
Supporters for immigration think they can get enough Democrats to pass the bill, but Israel Ortega, the editor of Libertad.org, the Spanish-language website of the conservative research center the Heritage Foundation, said it would take only a few reluctant Democrats to wreck the bill.
Its happened before.
About two years ago, five Democrats joined Senate Republicans and doomed an effort that would have given hundreds of thousands of young illegal immigrants a path to legal status if they enrolled in college or joined the military. The Democrats were Hagan, Pryor, Ben Nelson of Nebraska, and Montanas Jon Tester and Max Baucus, whos also facing re-election in 2014.
Had all five voted the other way, the bill, known as the DREAM Act, would have reached the Senate floor and could have passed by a simple majority. The House of Representatives already had passed the measure.
Dozens of young advocates crowded the galleries above the Senate floor in December 2010 in support of the bill. Many wore graduation caps and gowns. They held hands as the senators cast their votes.
It was pure devastation, said Gaby Pacheco, a 28-year-old Miami-based advocate who was among the students. Pacheco said she and other students would never forget the vote. They plan to keep pressure on Hagan and other Democrats who they fear might oppose another immigration proposal.
Its not all just bad Republicans and good Democrats, she said.
Democratic Sens. Mary Landrieu of Louisiana and Mark Begich of Alaska are two other senators facing re-election who are being closely watched on this issue.
A member of the Homeland Security Committee, Begich said last week that he liked the direction of the Senate bipartisan plan, which included a path to citizenship and actions to make the borders more secure. Before he decides, however, Begich wants more specifics on how the legalization process would work. Hagan said Friday that she thought in 2010, and now, that the DREAM Act needed to be part of a comprehensive package that addressed national security and economic interests. She supports comprehensive reform that includes stronger border security, visas for high-tech workers and some kind of agriculture component to help farmers get needed workers. She was noncommittal about whether that would include some form of legalization for the 11 million illegal immigrants now in the U.S.