How do you defend a democracy. But speaking out clearly and forcefully and persistently. By noncooperation in every possible ways: sex strikes, general strikes, tax strikes, work strikes, generals strikes. And, if necessary, sabotage of the infrastructure of the oppressors—destroying fossil fuel-related structures, etc.

This is HOW you do it. But it means nothing unless we actually do it. That said, the question is answered.

Here's my idea for restoring Roe:

Fighting Back: No Rights For Women = No Sex For Men

https://ray-katz.medium.com/fighting-back-no-rights-for-women-no-sex-for-men-3954e561947a