"For too long now the rich have got ever richer whilst those struggling have had no hope of improving their lot. That’s just wrong as well. We cannot continue along this path. There is a new movement in Britain demanding social change and the millions who voted for the Labour Party cannot and should not be denied." Jeremy Corbyn
Corbyn campaigned on an explicitly Socialist platform of free college tuition, saving Britian's universal health care system and re-nationalizing industries that had been privatized by Margaret Thatcher and her successor, the architect of "New Labour" -- the UK's Bill Clinton -- Tony Blair.
In America the rich still get richer and the poor poorer and Democrats show zero inclination to do anything about it. Read through their public utterances in the press and on social media and see for yourself that they post absolutely nothing, ever, about wealth and income inequality in the US. It's pathetic. We're going down and they're attending LGBT and green energy photo ops with people who are doing pretty well. A wave of public revulsion over how the Democratic Party has sold out the working class may yet drive it back to its roots, but Neoliberal, Reaganomics Democrats are still in control of all party mechanisms so there's no reason to think it will be any time soon.
In any event, change originates outside the political system and it will require an uprising of the people, and it must be an informed, class conscious people or we'll end up right back where we are now.