World News Roundup

Tornadoes swept across the south and severe weather will shift into the Ohio Valley, Southeast, and Mid-Atlantic today. Concern Iran will retaliate against Israel. Biden administration announces plans to expand background checks to close "gun show loophole". CBS's Cami McCormick has those stories and more on the World News Roundup:See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.