It has been the sort of week that will be referred to in decades, even centuries, hence as being one that was a turning point in history. There is a lot to come, but let's see if we can make sense of where we have gotten to in just the last few days.

In the US, in the UK and the EU - the proposed shift from internal combustion cars to electric vehicles is starting to become a major factor in a big political shift that's going on. What's driving it (pun not intended!), and just how far is it going to go in rocking our old political...