The reaction is coming in thick and fast to Trump's pick of Rex Tillerson as secretary of state. Here's former Secretary of State Condoleezza Rice: "Rex Tillerson is an excellent choice for secretary of state. He will bring to the post remarkable and broad international experience; a deep understanding of the global economy; and a belief in America’s special role in the world.

"I know Rex as a successful business man and a patriot. He will represent the interests and values of the United States with resolve and commitment. And he will lead the exceptional men and women of the State Department with respect and dedication."

Image source, AP