We end our program with an original song by comedian Dave Hill. Dave is backed up on guitar by Doug Gillard of the bands Guided by Voices and Nada Surf.

Producer Jane Feltes speaks with Adam Vickers, one of the owners of Vickers Music in the town of Douglas.

A hedge fund named Magnetar comes up with an elaborate plan to make money. It sponsors the creation of complicated and ultimately toxic financial securities...while at the same time betting against the very securities it helped create. Planet Money's Alex Blumberg teams up with two investigative reporters from ProPublica, Jake Bernstein and Jesse Eisinger, to tell the story.

The Erie Canal.