WASHINGTON — The Defense Department is reviewing a key diversity official’s Twitter posts disparaging white people after 22 Republican legislators pressed the Pentagon last month for answers about the incendiary messages. Kelisa Wing, the self-described “woke” chief of diversity, equity and Inclusion at the DoD’s school system, had sent tweets kvetching about white people since at least 2020. “I’m so exhausted at these white folx in these [professional development] sessions this lady actually had the CAUdacity [Caucasian audacity] to say black people can be racist too,” Wing tweeted July 23, 2020, according to the Sept. 16 letter from Republican lawmakers...