Barack Obama is going to be living rent free in Trump's head once again after his constant ribbing of Trump during a rally in Pittsburgh, PA this Thursday. Barack Obama laid into fellow former President Donald Trump so thoroughly on Thursday that more than one X user quipped, “I’d like to report a murder.“ Obama, speaking at a rally in Pittsburgh, ticked off a long list of reasons why voters should reject Trump and vote for Democratic nominee Kamala Harris next month. [...] The 44th president continued to blast the 45th, recalling his shock at finding out how much diapers cost after his oldest daughter Malia was born.