Biden's Angola visit aims to showcase his attempts to rival China - An interesting non descript choice for Biden’s final overseas bit of business. I’m sceptical these days about many of these large scale investment projects, but perhaps the thing to focus on here is the stated goal of developing local processing rather than just extraction, and the fact that Angola is keeping their options open. That at least looks like it might be a step forward. Many steps to go though, but perhaps the foundations are sound. www.bbc.com #