[imgabe]

It is illegal to bribe politicians with money. There are reams and reams of laws and regulations about what politicians are allowed to accept, from whom, and when. The bribery laws do apply to lobbyists as well.

Really, it's a matter of campaign finance reform. As long as people and corporations can make "donations" to a campaign, it will never go away. Eliminate all independent campaign donations. Allot every candidate a fixed budget from the government. That would probably go a long way towards fixing the problem.

Even then you still have super PACs. Maybe I can't give money directly to Joe Candidate. But can you make a law telling me it's illegal for me to take out an ad saying I support Joe Candidate without throwing out the First Amendment? So far, the Supreme Court says you can't.

[rayiner]

Direct corporate contributions to campaigns is illegal. It's also illegal, even under Citizens United, to say "if you do X, we will run adds in favor of your election."