These days, big money are the lawmakers and politicians.
The ones writing laws to spy on the public (private citizens-remember them) and infringe on privacy.
With maybe a few exceptions.
I have a few ideas to fix it, but they won't happen in my lifetime, I think.
Like, no more lobbyists in the capital at all. Keep them local. If any.
Local is where they were voted in.
Anonymous contributions only.