There had been speculation that Trump might replace Barr after he takes office Jan. 20.

President-elect Donald Trump is considering a plan that still would apply tariffs to all nations but narrow the impact.

President-elect Donald Trump is considering a plan that still would apply tariffs to all nations but narrow the impact.

President-elect Donald Trump is considering a plan that still would apply tariffs to all nations but narrow the impact.

Firms across hospitality, manufacturing, construction and healthcare expressed concerns about how they would cover additional tax costs.

Firms across hospitality, manufacturing, construction and healthcare expressed concerns about how they would cover additional tax costs.

Chinese robot vacuum cleaner company Roborock says its new model has an artificial intelligence-powered folding arm for removing socks and other obstacles.

Chinese robot vacuum cleaner company Roborock says its new model has an artificial intelligence-powered folding arm for removing socks and other obstacles.

Chinese robot vacuum cleaner company Roborock says its new model has an artificial intelligence-powered folding arm for removing socks and other obstacles.

Chinese robot vacuum cleaner company Roborock says its new model has an artificial intelligence-powered folding arm for removing socks and other obstacles.