Uncertainty looms over confirmation of Biden's labor secretary nominee.

President Biden's nominee for labor secretary, Julie Su, faces opposition from Republicans and some Democrats as she prepares to testify at her Senate confirmation hearing. While progressives support Su, moderate Democrats have expressed skepticism about her nomination, and opponents accuse her of being a partisan activist and mishandling California's unemployment program. With Democrats holding a narrow majority in the Senate, Su's confirmation vote will require little room for error.