A political reporter for Rolling Stone was among a chorus of people online who mocked Fox News host Jeanine Pirro, who attacked Vice President Kamala Harris on Thursday, asking if she’s been “sober” during the Biden administration. In a clip posted to social media, Pirro said Harris’ “past is something she should be embarrassed of.” “Her past 3 1/2 years in the White House have been a joke. You have to look at this woman and say, you know, is she sober for the last 3 1/2 years? I mean she just laughed her way through it.” Want more breaking political news? Click for the latest headlines at Raw…