Good evening. I'm Jeff Bennett. I'm the Navas on assignment. On the news hour tonight.

Things can get better. We should never forget that.

In his final speech at the UN General Assembly as President,

Joe Biden implores fellow world leaders to work together

toward peace in the Middle East and Ukraine.

Federal lawmakers grill the company behind popular weight-loss drugs,

questioning why patients in the U.S. pay much more

Americans are becoming caregivers for veterans.

The former Secretary of Veterans Affairs on what's creating the need

and the burden it puts on families. The need for caregiving. the need

for caregiving has exploded.

Unfortunately, a lot of the last war

was injuries that dealt with brain injury.

Mental health is something we know the news hour. It is a tense night in Lebanon and Northern Israel after

the second day in a row of major Israeli airstrikes.

Israel said it killed a senior Hezbollah commander in Beirut,

while the militant group launched missiles at Israeli military and civilian sites.

The U.S. is trying to de-escalate, including in meetings at the United Nations General Assembly

where President Biden spoke today.

Nick Schifran has more.

In Beirut today, the sound of sirens.

After an Israeli airstrike hit a residential building

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