Authoritarian systems will employ a 'politics of exclusion,' and begin by targeting populations who do not have a lot of popular support in society. As they become successful in isolating these groups, they move in on groups that have a bit more popular support and compassion, but are still vulnerable. They continue in this manner until society is heavily striated, the bonds of community are weakened, and few folks if any have the ability to fight back anymore. Then they can do whatever they want.
Look at which groups are being targeted now and in recent years. Think about the calm rationale, along with the stereotypes, being employed for why we should fear them, not allow them around our children, and not welcome them into our neighborhoods or 'polite society.'
People needing abortions
Transgender youth and adults
Drag performers
People with substance use disorders
People with mental health disorders
Undocumented immigrants
Muslims
Black and Brown people, especially young men
People experiencing hunger, poverty, and/or insecure housing
People who were formerly incarcerated
Pay attention to the laws being passed in your state against these groups of people, which limit their freedom to live their lives and participate in society.
Pay attention to laws being passed that impose significant penalties on anyone who may try to help them.
Pay attention to laws being passed banning books representing diverse groups of people and their experiences or perspectives on historical events.
Pay attention to laws and policies and funding decisions that limit access to higher education for groups of people who are not currently privileged within a society, and may reduce the quality of education for students in public education systems.
Pay attention to praise being given and recommendations to emulate religious leaders who uphold authoritarian views, and disdain for religious leaders who challenge authoritarian views.
Pay attention.
If the list above reminds you of a famous quote, you may be thinking of Martin Niemoeller, a pastor who risked his own safety to speak up against the Nazi regime. There are several variations on the poem, which you can read from the link here: https://encyclopedia.ushmm.org/.../martin-niemoeller...
