> For her trouble, a faction of students are now trying to get the couple removed from their residential positions The “Halloween costume” controversy happened

> For her trouble, a faction of students are now trying to get the couple removed from their residential positions The “Halloween costume” controversy happened in 2015, and the Christakises resigned from their undergraduate college role in 2016. You are talking about events which happened 6-7 years ago as if they are current.