Tina Fey told David Letterman on his Netflix show, "My Next Guest Needs No Introduction," that she is still thinking about her controversial SNL sketch "sheetcaking" and how she could have portrayed her message better. According to Hollywood Reporter, "Fey broke down what she felt was "wrong with" the sketch, which inspired some outraged posts on Twitter and critical pieces in The Daily Beast, The Atlantic and Vox arguing Fey was suggesting people not act after the violence in Charlottesville.