How do we protect our democracy from the undue influence of money?

How do we protect our political system to ensure democracy? Ideas might include constitutional amendments, term limits, the Electoral College, etc. (Note: There’s a separate topic on getting money out of politics. There’s also a… Our political system

How do we protect our personal data from hackers/scammers, companies, and governments, including our own?

How can we solve the problem of homelessness? Leave your suggestion as a comment below.