The husband of Labor Secretary Lori Chavez-DeRemer has been barred from the department’s headquarters after at least two female staff members told officials that he had sexually assaulted them, according to people familiar with the decision and a police report obtained by The New York Times. The women said Ms. Chavez-DeRemer’s husband, Dr. Shawn DeRemer, had touched them inappropriately at the Labor Department’s building on Constitution Avenue. One of the incidents, during working hours on the morning of Dec. 18, was recorded on office security cameras, the people said. The video showed Dr. DeRemer giving one of the women an...