the victory of donald trump. cnn's rachel crane will tell us why. >> reporter: the union scare subway station in new york is covered with stucky notes. what did you write on the wall? >> listen to each other. >> reporter: subway therapy as it's called by started by an artist who gave commuters sticky notes after the election to express their feelings. >> i feel sad. i feel scared. >> but after the election i woke up and i felt like -- i felt like i -- >> reporter: thousands of sticky notes now cover the because. the station now a destination. >> i actually changed my commute today, to physically come see this installation. >> what did you say? >> that we really value life and diversity and i think that's what actually makes america great. >> reporter: the messages are of hope, defiance, support for immigrants, and vows to make a better future. >> i think that it reinforces