Published Date: 2024-04-30 18:12:38, Category: News (699435)Time: 00:00 min, View Count= 27 ( + More Social Media views ) , Rating= Title: LIVE: Columbia University threatens expulsion after protesters occupy buildingKeywords: : Columbia University threatens expulsion protesters occupy building Description: Live outside Hamilton Hall after dozens of protesters took over the building at Columbia University in New York early Tuesday, barricading entrances and unfurling a Palestinian flag from a window in t