Senator Jim DeMint (R-S.C.) is floating a bill to amend the constitution to limit members of congress to 12 years in either house. This legislation is sorely needed, as has been painfully obvious since forever.
Take a minute and drop your Senator a note asking for support on this. Two thirds of both the House and Senate and three quarters of the states would need to approve the amendment for it to take effect, which is mighty steep odds. Still, a vote would serve to smoke out the members most in need of retirement.
Appeal to the Pols self-interest. When writing to your Reps, point out that this would free up that Senate seat they've been eying, possibly before they themselves die of old age, their childhood dream unrealized.