BFFs and bitter rivals: Global tech tensions show at CES

At CES, no foreign country is better represented than China. It’s second only to the U.S. in the number of companies on display — many of them looking to expand in the U.S. market. Meanwhile, American skepticism of Chinese-made technologies has hit an all-time high. On POLITICO Tech, host Steven Overly talks U.S. tech competition with Assistant Secretary of Commerce Alan Davidson, deputy national security adviser Anne Neuberger, and Siemens U.S. CEO Barbara Humpton.