All campaigns, even national ones, should be capped at $10k. Corporations or individuals are allowed a maximum of $1 donated in totality for each annual year, similar to one single vote. PACs should be abolished, and politicians who are caught taking ANY money from anyone for any reason outside of their salary should be summarily caned and sent to federal prison for a minimum sentence of 25 years.
Political ads should be abolished as well, there's nothing that a 30-second spot can tell you about a candidate, and further, if you're listening to the candidate or their party sell you a bill of goods, you should know you're being lied to right off the bat. Politicians are almost to a core corrupt ghouls who are only in it for their own $ and power. I say we're fucked either way, may as well chop their legs off and lower their immediate profits from buttfucking our country right to hell.