I am going to go out on a limb here and say that I am opposed to term limits on any elected official. If that official keeps getting electing, then why limit the people? Is that not a way of limiting the freedom of expression of the people? People can point all they want to the precedent set by George Washington, however, he was a reluctant President in his first term. The man stepped down when he felt that the young republic could finally stand united without having him at the helm.
I think what would fix most of the problems in Washington would be materially lowering, or eliminating, salaries for our Representatives and Senators. Then, they would only propose legislation they felt strongly about and would only vote on highly important issues. Senators and Representatives would have day jobs that would occupy their time...after all, idle minds are the devils handy work.