Estimates of the effects of the President-elect's plan to expel millions of undocumented workers are colored by politics, but detailed studies warn of major labor disruption, spiking business costs, and negative economic growth.

He can’t turn incendiary rhetoric into action without help from other countries, policy expert Dara Lind says.

Senate Majority Leader John Thune (R-SD) cast doubt on President-elect Donald Trump’s plans to deport three million undocumented immigrants, noting he has to be “realistic” about what the government can do.