The great real-estate builder, the last guy here, he didn’t build a damn thing,” the 80-year-old president said during a Labor Day rally in swing-state Pennsylvania. President Biden ripped former President Donald Trump while touting himself as the US’s infrastructure king. We helped save millions of pensions with your help.”“The great real-estate builder, the last guy here, he didn’t build a damn thing,” President Biden criticized. President Biden arrives to speak during a Labor Day event at the Sheet Metal Workers Local 19, in Philadelphia. And it doesn’t mean you’re not sophisticated because you’re middle class, it means you work like hell.