Gisele Fetterman, the wife of Senator-elect John Fetterman (D-Pa.), said that their children were “appalled” with Republican challenger Dr. Mehmet Oz’s campaign mocking her husband’s recent stroke. In an interview with NBC’s “Today” published Thursday, Fetterman said that her children were aware of the tactics Oz’s campaign accused to attack their father’s health condition, adding that their awareness made her proud. John Fetterman, Pennsylvania’s current lieutenant governor, suffered a stroke earlier this year, which affected the way he processes speech. Fetterman’s health scare was used by Oz’s campaign as an attack to question the current Senator-elect’s fitness to serve in...