President Trump and Sen. Tom Cotton questioned Intel CEO Lip-Bu Tan’s investments and ties to semiconductor firms allegedly linked to China.

President Donald Trump called on the chief executive officer of Intel Corp. to resign because of what he called conflicts of interest, adding to the challenges for a company that is supposed to anchor restoration of the US semiconductor industry.

A change in leadership could pile pressure on the company as it pushes through a major strategic reset that Lip-Bu Tan started.