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Florida Rep. Maxwell Frost takes CNN inside a day on Capitol Hill where he speaks at a rally, attends a Committee hearing, and gives a tour of his office.

Even with recent medical advancements, there is still no cure for dementia. Doctors point out that there are, however, recent discoveries and new research that can help prevent and delay its progression.

The state of Arkansas has sued TikTok, its parent ByteDance, and Facebook-parent Meta over claims the companies' products are harmful to users, in the latest effort by public officials to take social media companies to court over mental-health and privacy concerns.

Kevin O'Leary, chairman of O'Leary Ventures and host on "Shark Tank," reacts to the Senate hearing on the collapse of Silicon Valley Bank.

Adidas is backpedaling fast over its latest attempt to protect its iconic three-stripe mark.

Anna Coren looks at Vanuatu's fight against climate change as the small island nation is getting caught in the middle of the US-China power struggle.

A few weeks after allowing the controversial Willow oil drilling project in Alaska to go forward, the Biden administration is auctioning off more than 73 million acres of waters in the Gulf of Mexico to offshore oil and gas drilling.

• Analysis: Why the mass shooting cycle remains predictable • Video: Lawmaker challenged Biden to take away his AR-15 in 2020. See his response when CNN rolled the tape

Earlier this month, nearly two dozen people were arrested after demonstrations against a police and fire training center near Atlanta that opponents have dubbed "Cop City." But while critics of the facility say it will harm the environment and propagate police militarization, the controversy has seeped into the foundation behind it.

Actress Melissa Joan Hart says she was near Nashville's Covenant School soon after Monday's deadly shooting of six people, including three children, and helped some students get away from the scene.

Former president and current presidential candidate Donald Trump has gone on the attack against Florida Gov. Ron DeSantis, a potential rival for the Republican nomination in 2024 -- bashing the governor over everything from pandemic policy to Social Security.

Cal-Maine Foods, the largest egg producer in the United States, reported revenue doubled and profit surged 718% last quarter because of sharply higher egg prices.

Living in a neighborhood with lots of noise can make you jittery, especially if you're a lizard that's just a few inches long.

CNN's Don Lemon speaks to Jason Hoffman, a witness who helped children cross the street during the shooting of a private Christian school in Nashville, Tennessee.

A pink diamond of "unparalleled color and brightness" is expected to fetch over $35 million when it goes on sale in New York, auction house Sotheby's announced Wednesday.

UBS is bringing back its former chief executive, Sergio Ermotti, effective April 5.

Credit Suisse is complicit in ongoing tax evasion by ultra-wealthy Americans, including a potentially criminal conspiracy involving the failure to disclose nearly $100 million in secret offshore accounts held by a single family, a Senate investigation released Wednesday finds.

The No. 0 is a famous one in the NBA. Russell Westbrook, Damian Lillard and Jayson Tatum all wear jerseys emblazoned with a number which appears to give them a certain level of inevitability.

Two major retail chains are closing roughly 800 stores. One company's spaces likely will be filled, while the other's may become empty, and unsightly, zombie stores.

Inflation is ravaging shoppers' wallets and the Federal Reserve has responded by instituting a regimen of painful interest rate hikes that could land the economy in a recession. But corporate profits are surging. US profit margins have reached record levels not seen since the immediate aftermath of World War II.