VMS December 18, 2018 7:51 pm Progress Report in Fight Against Climate Change International leaders gathered for a climate conference in Poland. Boston College law professor David Wirth gives his take. US & World Videos 24:50 @Issue: Biden signs the foreign aid bill, and a retrospective of Boston's 2024 Olympics bid 3:05 100 protesters detained at Northeastern University 2:39 Community mourns police sergeant killed on duty 4:32 Anti-war protester at Northeastern speaks amid arrests: ‘We are peaceful students' 5:39 Billerica police sergeant hit and killed by excavator during construction detail