Israel starts invasion of southern Lebanon, continues air strikes across the country

Israel appears to be starting its invasion of southern Lebanon, but on what U.S. officials believe will be a more limited basis. Israel continues to launch punishing air strikes across Lebanon, with some that have targeted leaders of militant groups in addition to Hezbollah. Nick Schifrin reports from Tel Aviv tonight. PBS News is supported by - https://www.pbs.org/newshour/about/funders