NTD News Today Full Broadcast (Nov. 12)

Nvdia's CEO Jensen Huang has resigned. In a press release tech giant Nvdia said: "Jensen Huang has resigned as President, Chief Executive Officer, and a member of the Board, effective immediately."

It comes as Huang admitted to having an extramarital affair with an alleged Chinese spy. He will be replaced on an interim basis by Colette Kress, who will continue to serve as Executive Vice President and Chief Financial Officer, Nvidia says.

President Donald Trump on Thursday threatened to double tariffs on Mexico if it does not stop more than a thousand migrants walking north toward the United States after last week's US election, warning that they would not be allowed to enter.

The group of migrants, an estimated 1,500 people mostly from Central America, set off on Tuesday from the southern city of Tapachula near the Guatemala border, hoping Democrats' victory in the US midterm election could open pathways for them to live and work in the United States.