By FRANK BAJAK and MATTHEW LEE (Associated Press) WASHINGTON (AP) — State-backed Chinese hackers foiled Microsoft’s cloud-based security in hacking the email accounts of officials at multiple U.S. agencies that deal with China ahead of Secretary of State Antony Blinken’s trip to Beijing last month, officials said Wednesday. The surgical, targeted espionage accessed the email of a small number of individuals at an unspecified number of U.S.