LITTLE MR. SUNSHINE 26. John Mark Karr

Back in 1984, when he was just 19 years old, John Mark:

a) Briefly married a 13-year-old schoolgirl.

b) With only a few dollars in his pockets and a dream in his heart, launched Enron Corporation from the backseat of his 1966 Ford.

c) Confessed to the killing of JonBenét Ramsey.

Back in 1989, when he was 24 years old, John Mark:

a) Married his pregnant 16-year-old girlfriend.

b) Agreed to write "If I Did Her," a hypothetical autobiography for ReganBooks.

c) Confessed to the killing of JonBenét Ramsey.