Term limits would solve most of the lobbying/bribing/corruption problem in Washington. It wouldn't fix for good, but it would make paying for passing new laws a lot more expensive for companies. Also if everyone could only run once, they'd be a lot less worried about begging for donations for the next campaign. According to Larry Lessig representatives spend up to 70% of their time trying to get donations for their next campaigns, instead of doing their job properly, and passing laws for the actual benefit of the people.