NEW YORK (By Amy Tennery, Reuters) – The hashtag #RIPTwitter became the top trending U.S. item on Twitter on Saturday, after a report from BuzzFeed said the company is planning to change how it displays users’ tweets. The BuzzFeed report, which went live on Friday night and did not disclose the source of its information, said the social media platform will reorder tweets to prioritize those it believes more users will want to see.