WATCH: Senate passes Laken Riley Act and confirms Rubio as secretary of state

WASHINGTON (AP) — Convening shortly after Donald Trump was sworn in as the 47th U.S. president, the Senate on Monday passed a bill that would require federal authorities to detain migrants accused of theft and violent crimes. It’s the first measure that Trump likely will sign into law and gives more weight to his plans to deport millions of migrants.

Watch the proceedings in the player above.

Trump has made a broad crackdown on illegal immigration his top priority, and Congress, with Republicans in control and some Democrats willing to go along, is showing it is ready to follow suit.

READ MORE: Senate passes immigrant detention bill that could be the first measure Trump signs into law

Passage of the Laken Riley Act — named after a Georgia nursing student whose murder by a Venezuelan man last year became a rallying cry for Trump’s White House campaign — was a sign of how Congress has shifted sharply right on border security and immigration.

“We don’t want criminals coming into our country,” Trump told supporters at the Capitol, adding he looked forward to holding a bill signing “within a week or so.”

The Senate on Monday also confirmed Marco Rubio as secretary of state, giving Trump the first member of his Cabinet. The vote was unanimous.

Rubio is among the least controversial of Trump’s nominees. Another pick, John Ratcliffe for CIA director, is also expected to have a swift vote, as soon as Tuesday. Action on other Trump Cabinet picks, including former combat veteran and Fox News host Pete Hegseth for defense secretary, is expected later in the week.

It’s typical for the Senate to confirm some of a new president’s top Cabinet positions on Inauguration Day.