history would correctly assign this paradigm shift to Obama
No, it won’t. The paradigm that is shifting is economic ideology and Obama had a chance to be the one to do it in 2008 but he let his wall street donors call the shots. FDR witched paradigms (Classic liberalism, lazise fair to Keynesianism), you got that right, you missed the most recent one though. Reagan took us to neoliberalism. Every president since has been 100% neoliberal. That is why we are in a 2nd Gilded Age.