From The Economist’s editorial, A second Trump term comes with unacceptable risks:
The risks for domestic and foreign policy are amplified by the last big difference between Mr Trump’s first term and a possible second one: he would be less constrained. The president who mused about firing missiles at drug labs in Mexico was held back by the people and institutions around him. Since then the Republican Party has organised itself around fealty to Mr Trump. Friendly think-tanks have vetted lists of loyal people to serve in the next administration. The Supreme Court has weakened the checks on presidents by ruling that they cannot be prosecuted for official acts.
If external constraints are looser, much more will depend on Mr Trump’s character. Given his unrepentant contempt for the constitution after losing the election in 2020, it is hard to be optimistic. Half his former cabinet members have refused to endorse him. The most senior Republican senator describes him as a “despicable human being”. Both his former chief-of-staff and former head of the joint chiefs call him a fascist. If you were interviewing a job applicant, you would not brush off such character references.
Good presidents unite the country. Mr Trump’s political genius is for turning people against each other. After the death of George Floyd, he suggested the army shoot protesters in the leg. America’s prosperity depends on the idea that people are treated fairly, regardless of their politics; Mr Trump has threatened to turn the Justice Department on his political enemies.