The Pew Research Center estimated that 1.8 million noncitizens reside in California. Republican lawmakers in the state have said the number is much higher.

Politicians in Republican-led states are pushing plans, including bounties for tips, that would aid Donald Trump's effort to deport millions of immigrants.

Democrats on the Senate Judiciary Committee highlighted Tuesday the costs and human toll of President-elect Donald Trump’s stated plans to deport all undocumented immigrants, while Republicans sought to limit some of those concerns.

The Senate Judiciary Committee holds hearing examining Trump's mass deportation plan for migrants when he officially takes office.

The Senate Judiciary Committee is set to probe President-elect Trump’s plan to execute the largest deportation of migrants in U.S. history when he returns to office next month. The committee hearing will focus on ways the move could potentially harm Americans,