The dramatic conclusion to Laura and Alex's search for information about Intellectual Ventures, and the inventor they claimed they were helping, Chris Crawford. The story turns out to be different than the one Intellectual Ventures originally told.

Chana Joffe-Walt spent six months reporting on the rise in people on disability. She spends time in Hale County, Alabama, talking to the only general practitioner in town, the main person who okays so many of the county's residents for disability.

Chana Joffe-Walt continues her story about the phenomenal rise in disability payments over the last 30 years, since President Bill Clinton signed legislation pledging to "end welfare as we know it." Turns out, two private sector groups have really contributed to the growing disability roles. One is a group of people you'd probably expect, the other is a shock.