Friday on the NewsHour, Israel intensifies its bombing of Gaza and expands ground operations, plunging the territory into an internet blackout. The Lewiston, Maine, area begins to mourn the 18 victims killed by a mass shooter. Plus, David Brooks and Jonathan Capehart join us to talk about gun violence in the wake of the Maine shootings. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders