October 20, 2018 10:00 am Casten Speaks Out on Challenges of Facing Roskam Democratic House challenger Sean Casten talks about the problems with the Republican tax bill and his proposal for investing in clean energy. Local 2:20 Chicago Forecast: Cooler end to the weekend 2:18 Latest forecast from the NBC 5 Storm Team 2:13 Mayor proposes to relocate migrants from downtown shelter to Chicago's South Side 0:47 Surveillance video shows armed thieves storm West Town bar 2:11 Dozens arrested at pro-Palestinian demonstration on Art Institute of Chicago campus