Walmart on Friday denied a report from ABC News that it was considering joining a group of investors to buy short video app TikTok. Earlier on Friday, ABC News reporter Selina Wang said in a post on X that the world's largest retailer was "actively considering" joining a group of investors to buy the short video app, citing sources close to the deal. Walmart's interest was triggered by Amazon's involvement, the post and a subsequent story on ABC's website said. A Walmart spokesperson said the