US President Donald Trump US President Donald Trump marked Memorial Day by posting an all-caps rant on social media that attacked Democrats as “scum” and condemned federal judges as “monsters.”Trump’s grievance-filled message on Truth Social on Monday, posted on a day of sombre reflection for most Americans, saw the president also smear immigrants as “criminals” and “mentally insane.”The president reportedly deleted an earlier version of the post in favour of a simple “happy Memorial Day!” before publishing the attack again with the typographical errors corrected. In the post, Trump wished a “happy Memorial Day to all,” including the “scum that spent the last four years trying to destroy our country through warped radical left minds, who allowed 21,000,000 million people to illegally enter our country, many of them being criminals and the mentally insane, through an open border that only an incompetent president would approve.”&