With a single, disastrous 5-to-4 ruling, the Supreme Court has thrust politics back to the robber-baron era of the 19th century. Disingenuously waving the flag of the First Amendment, the court's conservative majority has paved the way for corporations to use their vast treasuries to overwhelm elections and intimidate elected officials into doing their bidding. Congress must act immediately to limit the damage of this radical decision, which strikes at the heart of democracy. As a result of Thursday's ruling, corporations have been unleashed from the longstanding ban against their spending directly on political campaigns and will be free to spend as much money as they want to elect and defeat candidates. The ruling in Citizens United v. Federal Election Commission radically reverses well-established law and erodes a wall that has stood for a century between corporations and electoral politics. The founders of this nation warned about the dangers of corporate influence. The real solution lies in getting the court's ruling overturned.