The reason we have a cost-of-living crisis in this country and across the world for working people is because of the greed of billionaires, multimillionaires, warmongers and the governments that back them. The personal fortunes of Donald Trump and his mate, Elon Musk, sum it all up. This year, while ordinary people across the world are crushed with a cost-of-living crisis and some people are being bombed to bits by Musk and Trump's allies in Palestine, Iran or Lebanon, Musk's fortune has gone past $1 trillion. It i…