Hours after Trump was sworn in as president, senators confirmed his first Cabinet pick and advanced the nominations of several others through committee.

Former Florida Senator Marco Rubio became the first Donald Trump cabinet official when he was confirmed by the Senate on Monday. Vice President JD Vance has sworn in Marco Rubio as Secretary of State, the first of Trump’s cabinet nominees to take the job.

Follow the latest Marco Rubio news stories and headlines. Get breaking news alerts when you download the ABC News App and subscribe to Marco Rubio notifications.

Marco Rubio asking the probing questions ... Republicans could approve Rubio with GOP-only votes if no one defects. But already, several Democratic senators have signaled their support.

and Jon Husted, R-Ohio, were sworn in on Tuesday following the resignations of both Secretary of State Marco Rubio and Vice President ... While the GOP has a several seat majority, they will ...

The Senate has confirmed Marco Rubio as secretary of state, giving President Donald Trump the first member of his Cabinet.

Vice President JD Vance has sworn in Marco Rubio as Secretary of State ... It’s the first formal sit down for the GOP leadership teams including Majority Leader Steve Scalise, Senate GOP ...

The Senate has confirmed Marco Rubio as secretary of state, giving President Donald Trump the first member of his Cabinet.

The Senate quickly confirmed Marco Rubio as secretary of state Monday, voting unanimously to give President Donald Trump the first member of his new Cabinet on Inauguration Day. Rubio, the Republican senator from Florida,

With votes expected late evening, the Republican-led Senate is determined to install Hegseth, a former Fox News host and combat veteran, and round out President Donald Trump's top national security Cabinet officials. Secretary of State Marco Rubio and CIA Director John Ratcliffe won confirmation within days of Trump's return to the White House.

About 40 top leaders joined the effort to prepare for avian flu and other emergencies. Kennedy instead lobbied senators on his controversial nomination.