Great organizations to donate to

These is a list in formation of organizations that I think are worth contributing to to protect and restore our democracy.

For the rationale behind this list, please see
"Why donating to campaigns is a poor use of your limited resources"

Election related:
These groups in key states are not working to elect candidates but to engage people from marginalized communities in the electoral process. Some also do other work in those communities. This is more effective than electoral get-out-the-vote work. These are in key states:
                NC: Carolina Federation
                MI: Michigan United
                PA: Make the Road PA
                NM: Semilla Action
                GA: Fair Fight 
            FL: Florida Rising
                U.S.: Center for Common Ground

Press and Press Freedom: The press is under incredible attack.
See this report:
Chokehold: Donald Trump’s War on Free Speech & the Need for Systemic Resistance
And then contribute to these groups trying to protect the press
        Freedom of the Press Foundation
        Reporters Committee to Protect Journalists

I would be remiss not to mention the organization I help run
The Media and Democracy Project (donate here)
We have a Local News Directory to find outlets "worth reading and supporting"
And there is an excellent network of state newsrooms with the creative name of States Newsrooms.
I hope you will follow the one in your state (and perhaps support it)

Other information infrastructure:
Wikipedia
Internet Archive / Wayback Machine

 Corruption is also a huge problem. Here are two of the all-to-few orgs fighting it
       Project on Government Oversight (POGO)
       Center for Responsibility and Ethics in Washington (CREW)

The Brennan Center for Justice does excellent work in a variety of issues to protect democracy

These next few are scrappy, local NYC and state organizations that I know and respect. They are not directly fighting authoritarianism but a sense of community empowerment is essential to do so and they are excellent in that regard.

    Environment:
        WE ACT for environmental justice
    Justice and carceral reform
        Alliance of Families for Justice     
Open government
        NY Coalition for Open Government
        Reinvent Albany