These are sample blog posts. You can edit or delete them from Websites > [news] > Posts & subpages.
Learn how to create a blog and some tips for keeping it updated.
Watch this video for a step by step walk-through on setting up a blog.
This copy is displayed after the flip - which means you have to click on the "read more" link to read it. This format allows people to scan multiple blog posts on your blog's main page rather than being overwhelmed by one long post.