From the New York Daily News editorial board:
Donald Trump launched the Civil War’s Battle of Fifth Ave. in a staggering display of verbal weaponry Tuesday — and America lost. In no particular order, Trump took aim at the truth, history, decency, equal justice, fair play and common courtesy in a freewheeling assault on core American values that confirms his utter unfitness for the high office it is our misfortune he occupies. Not least on display: the pressure of the job is getting under his very thin skin.
For good measure, Trump has enormously complicated the prosecution of accused Charlottesville killer James Fields by calling him a “murderer,” creating an opportunity for lawyers for Fields to argue their client cannot get a fair trial now. Not bad for 15 minutes. After the spectacle, as Trump continued to spout off even as he heading for the elevators, behind him dourly lurked his new chief of staff, Gen. John Kelly, brought aboard to bring some control and order to the chaos. Mission definitely not accomplished, sir.