Summary: Here's everything you must know before Monday's opening bell: James Comey said Trump is 'morally unfit' to be president. WPP CEO Martin Sorell resigned. Qualcomm will reportedly refile its application to clear its NXP application with the Chinese government. Starbucks CEO Kevin Johnson apologized for an alleged incident of racial profiling that saw the arrest of 2 Black men. U.S. stock futures rose as investor focus shifted to corporate earnings.
