Cybersecurity officials silent when Cruz asks why US has not sanctioned China after Microsoft attack! Sen. Ted. Cruz was met with silence during a congressional hearing when he grilled a panel of cybersecurity officials on why China was not sanctioned after the attack on Microsoft and other U.S. companies. “Let me ask anyone on the panel,” Cruz said Tuesday during the hearing, directing his question at three witnesses. “Do you have an answer as to why the administration has not sanctioned China for repeated cyberattacks over and over and over again against the United States?” The Texas senator was then…