The appointment of Waltz and Noem, as well as possibly Rubio, come after Trump made Susie Wiles his chief of staff, named former immigration official Tom Homan as his "border tsar" and nominated New York Congresswoman Elise Stefanik as his future ambassador to the United Nations.

Florida Sen. Marco Rubio and South Dakota Gov. Kristi Noem are expected to be nominated by President-elect Donald Trump to be his secretary of state and secretary of Homeland Security, sources tell CBS News.

President-elect Donald Trump is expected to add two well-known national political figures to his Cabinet this week. According to multiple reports, Florida Sen. Marco Rubio will be his choice for secretary of state,

Who are Trump's Top Picks for Next Cabinet? | Firstpost America US President-elect Donald Trump's next cabinet is taking shape with his close allies being selected for the top positions for his second administration.

President-elect Donald Trump has gone against media expectations by tapping Marco Rubio, Kristi Noem and a number of other Capitol Hill veterans to fill posts in his second administration.

U.S. President-elect Donald Trump on Nov. 13 officially confirmed Republican Senator Marco Rubio as his nominee for the secretary of state, the U.S.'s top diplomacy job.

U.S. President-elect Donald Trump announced on Wednesday he is nominating Republican Senator Marco Rubio, a senior member of both the foreign relations and intelligence committees and former political rival,

The conservative lawmaker is a noted hawk on China, Cuba and Iran, and was a finalist to be Trump’s running mate this summer.