More names surface for Trump's cabinet picks, including key security and foreign policy roles

More names are emerging for US President-elect Donald Trump's new cabinet as he prepares to formally take office in January. According to US media reports, Mr Trump is expected to appoint Florida senator Marco Rubio as secretary of state, South Dakota governor Kristi Noem as chief of homeland security and immigration official Tom Homan as border czar. These latest appointment picks have strengthened expectations of a continued hardline stance on immigration and China. Simon Marks reports from Washington DC.