I have a website with a news and announcements section in the sidebar. My posts are supposed to replace each other under the N&A heading and then end up on my blog page. When I upload a new post it goes to my blog but the N&A section on the sites pages does not reset to show the most recent posts. Also, if I want to get rid of a post, the feeder still stays on the sites pages but the content is gone. How do I get the new posts to show up on the N&A section of my web pages?