Donald Trump will be sworn in as U.S. president on Monday, ushering in another turbulent four-year term with promises to push the limits of executive power, deport millions of immigrants, secure retribution against his political enemies and transform the role of the U.

Biden’s administration also ended the practice of mass worksite arrests, which were common under Trump, including a 2019 operation targeting Mississippi chicken plants. Trump aides have said immigration officers will arrest others, such as spouses or roommates, who are not targets but happen to be in the country illegally.

The world is waiting to see if Trump 2.0 will be a more disciplined and effective version of its previous, chaotic, incarnation.