Jimmy Carter: Best Former President Ever

Jimmy Carter's two-decade battle against a global pest in approaching victory.

This fight against the guinea worm is a battle former U.S. President Jimmy Carter has waged for more than two decades in some of the poorest countries on earth. It is a battle he's almost won. In the 1950s the 3-foot-long guinea worm ravaged the bodies of an estimated 50 million people, forcing victims through months of pain while the worm exited through a swollen blister on the leg, making it impossible for them to tend to cows or harvest crops. By 1986, the number dropped to 3.5 million. Last year only 3,190 cases were reported. Today the worm is even closer to being wiped out. Fewer than 1,700 cases have been found this year in only four countries — Ethiopia, Ghana, Mali and Sudan, where more than 95 percent of the cases are. The worm's near-eradication is thanks in large part to the efforts of Carter and his foundation. "I'm still determined to outlive the last guinea worm," Carter told The Associated Press in a phone interview.

Best. Former. President. EVER.