More than half of American dogs are overweight or obese – a condition that could shorten their lifespan. CBS News' Nikki Battiste shares the wellness journey of IAMS spokesdog Waylon and highlights how the pet food brand is on a mission to help pets stay healthy by drawing attention to the issue of overweight dogs. (Sponsored by IAMS)

President Biden announced Tuesday that Israel and the Iran-backed militant group Hezbollah had agreed to a ceasefire deal after a year of violence. Mr. Biden said fighting will end across the Israel-Lebanon border at 4 a.m. local time Wednesday. CBS News' Charlie D'Agata and Scott MacFarlane have the latest. Plus, retired Marine Col. Mark Cancian joins with analysis.

John Furner, president and CEO of Walmart U.S., talks about the company's decision to scale back its DEI policies.

Alexander Smirnov, an FBI informant, was accused of lying about President Biden and Hunter Biden and now faces new charges of tax evasion.

President Biden announced Tuesday that the U.S. helped secure a ceasefire deal in Lebanon, which would end fighting between Israel and the Iran-backed militant group Hezbollah. CBS News chief White House correspondent Nancy Cordes anchored a special report on the announcement.

John Furner, president and CEO of Walmart U.S., talks about the company's decision to scale back its DEI policies.

Alexander Smirnov, an FBI informant, was accused of lying about President Biden and Hunter Biden and now faces new charges of tax evasion.

An FBI agent who was acquitted of attempted murder for shooting a man on a train near Washington, D.C., has been accused of sexual assault.

Daniel Andreas San Diego was indicted more than 20 years ago in connection with two 2003 bombings.

Former New York City Mayor Rudy Giuliani appeared in court Tuesday to face questions about his payments in the Georgia election defamation case. He claimed he's out of money.