The crazed student who attacked a Jewish influencer during a debate at the University of Michigan has been identified in online posts as a Mongolian-American activist, who raved about having just been released from a mental hospital, according to her victim. Temulun Togochog, a student at the university, is known for advocating for the rights of ethnic Mongolians living under Chinese rule in Inner Mongolia, according to watchdog group StopAntisemitism. “She said she had been in a mental institution before and she would be happy to go back if it meant she got to kill me,” Jewish activist Lizzie Benichou...