Our country needs to heal. And this was a vote for hope. Hope that we can be so much better than a country which looks inwards, turns its back on those who need help the most, and elects politicians who pursue policies of divide and rule. We can, and we must, put our differences aside and work together for the good of our country because when we do, that is when we will see real change. The result in Richmond Park has shown both that a new politics is possible - and that we can make it happen.