The statement is assessed as "likely_true" with high confidence based on strong, consistent evidence from multiple sources. The core evidence comes from two separate social media posts by the highly authoritative news agency, Reuters. Both posts explicitly and directly state that the U.S. budget deficit for October was $284 billion. The credibility of these secondary sources is further enhanced as one post directly references the Congressional Budget Office's (CBO) "Monthly Budget Review," an official primary source. Furthermore, the provided sources include the official homepages for both the U.S. Department of the Treasury and the CBO, the two government bodies responsible for publishing this data. While these links do not contain the specific deficit figure themselves, they confirm the authority of the primary sources upon which the news reports are based. There is no conflicting information or contradictory evidence across any of the provided sources. The convergence of high-quality secondary sources directly supporting the claim, coupled with the identification of the official primary sources, makes a very strong case for the statement's truthfulness.