Thousands of supporters will descend on the U.S. Capitol on Wednesday to call for legislation that creates a path to citizenship for immigrants in the country illegally.
Sound familiar?
But this time, unlike in 2007 and 2010 when immigration legislation died in Congress after similar demonstrations, proponents of an overhaul say politics has swung inexorably toward their side.
"I've been working on this issue for more than a decade, and it feels unstoppable now," says Ana Avendano, director of immigration and community action at the AFL-CIO.