Donald Trump, declaring his surviving Saturday’s attempted assassination a “miracle,” reportedly has changed his upcoming address to this week’s Republican National Convention to promoting “unity.” But unlike President Joe Biden’s Oval Office speech Sunday night urging America come together, the ex-president is defining national unity as everyone agreeing all legal and civil cases against him are baseless “Witch Hunts.” Sunday afternoon, less than 24 hours after a 20-year old registered Republican with an AR-15 style rifle unloaded eight bullets in the ex-president’s direction, causing his ear…