Wednesday on the NewsHour, Israel kills a key Hamas leader with a drone strike in Lebanon, raising the risk that the war could spread across the region. Facing a surge in migrants, Chicago city officials call on the White House for more help. Plus, with the investigation into Jan. 6 straining FBI resources, ordinary citizens have started to track down suspected rioters themselves. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders