In a letter released Tuesday and obtained by Fox News, an ex-boyfriend of Christine Blasey Ford, the California professor accusing Brett Kavanaugh of sexual assault, seemingly contradicts her testimony under oath last week that she had never helped anyone prepare for a polygraph examination. The former boyfriend, whose name was redacted, also said Ford neither mentioned Kavanaugh nor said she was a victim of sexual misconduct during the time they were dating from about 1992 to 1998. He said he saw Ford helping a woman he believed was her "life-long best friend" prepare for a potential polygraph test. He added...