the most corrupt political system in the world...,

NYTimes | WE have long assumed that the infestation of special interest money in Washington is at the root of so much that ails our politics. But what if we’ve had it wrong? What if instead of being bribed by wealthy interests, politicians are engaged in a form of legal extortion designed to extract campaign contributions? 

Consider this: of the thousands of bills introduced in Congress each year, only roughly 5 percent become law. Why do legislators bother proposing so many bills? What if many of those bills are written not to be passed but to pressure people into forking over cash? 

This is exactly what is happening. Politicians have developed a dizzying array of legislative tactics to bring in money. 

Take the maneuver known inside the Beltway as the “tollbooth.” Here the speaker of the House or a powerful committee chairperson will create a procedural obstruction or postponement on the eve of an important vote. Campaign contributions are then implicitly solicited. If the tribute offered by those in favor of the bill’s passage is too small (or if the money from opponents is sufficiently high), the bill is delayed and does not proceed down the legislative highway. 

House Speaker John A. Boehner appears to be a master of the tollbooth. In 2011, he collected a total of over $200,000 in donations from executives and companies in the days before holding votes on just three bills. He delayed scheduling a vote for months on the widely supported Wireless Tax Fairness Act, and after he finally announced a vote, 37 checks from wireless-industry executives totaling nearly $40,000 rolled in. He also delayed votes on the Access to Capital for Job Creators Act and the Small Company Capital Formation Act, scoring $91,000 from investment banks and private equity firms, $32,450 from bank holding companies and $46,500 from self-described investors — all in the 48 hours between scheduling the vote and the vote’s actually being held on the House floor. 

Another tactic that politicians use is something beltway insiders call “milker bills.” These are bills designed to “milk” donations from threatened individuals or businesses. The real trick is to pit two industries against each other and pump both for donations, thereby creating a “double milker” bill. 

President Obama and Vice President Joseph R. Biden Jr. seemed to score big in 2011 using the milker tactic in connection with two bills: the Stop Online Piracy Act and the Preventing Real Online Threats to Economic Creativity and Theft of Intellectual Property Act. By pitting their supporters in Silicon Valley who opposed the bills against their allies in Hollywood who supported the measures, Mr. Obama and Mr. Biden were able to create a sort of fund-raising arms race. 

In the first half of 2011, Silicon Valley had chipped in only $1.7 million to Mr. Obama’s political campaign. The president announced that he would “probably” sign antipiracy legislation — a stance that pleased Hollywood and incensed Silicon Valley. The tech industry then poured millions into Mr. Obama’s coffers in the second half of 2011. By January of 2012, Hollywood had donated $4.1 million to Mr. Obama. 

Then, suddenly, on Jan. 14, 2012, the White House announced that it had problems with the antipiracy bills and neither passed. “He didn’t just throw us under the bus,” one film executive and longtime supporter of Mr. Obama anonymously told The Financial Times, “he ran us down, reversed the bus and ran over us again.”