9 AM ET: Another wave of airstrikes, Biden's final speech, Instagram's new settings & more

CNN 5 Things

Israel and Hezbollah have continued their strikes overnight and this morning, as fears of escalation rise. President Joe Biden will address the UN General Assembly today, for his final speech at the summit as President. Florida is bracing for what could be the US’ heaviest-hitting hurricane so far this season. Republicans are trying to stop some mail-in ballots from being counted. And, teenagers are going to start noticing some big changes to their Instagram accounts.

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