From the bleeding-heart, lefty pinkos at
Foreign Policy magazine, November 2016,
"10 Ways to Tell if Your President is a Dictator". Trump & Co. have hit items #3 and #9 in recent weeks, with regard to immigration.
1. Systematic efforts to intimidate the media
2. Building an official, pro-Trump media network
3. Politicizing the civil service, military, National Guard, or domestic security agencies
4. Using government surveillance against domestic political opponents
5. Using state power to reward corporate backers and punish opponents
6. Stacking the Supreme Court
7. Enforcing the law for only one side
8.
Really rigging the system
9. Fearmongering
10. Demonizing the opposition
About 2 years ago, I heard a historian on a radio program giving his list of historical hallmarks of an incipient authoritarian regime (sorry, I can't remember his name). The historian named several things, but cited the formation of a uniformed 'security' service that has close, political allegiance to the wannabe dictator as the thing that would really set off alarm bells in his head.
Naomi Wolf wrote a similar list 11 years ago:
"Fascist America, in Ten Easy Steps"
1. Invoke a terrifying internal and external enemy
2. Create a gulag
3. Develop a thug caste
4. Set up an internal surveillance system
5. Harass citizens' groups
6. Engage in arbitrary detention and release
7. Target key individuals
8. Control the press
9. Dissent equals treason
10. Suspend the rule of law