Anderson Cooper interviews undercover informant Michael Blutrich, one of the most effective informants ever, according to authorities; then, with over 50 percent of our nation lying underwater, huge discoveries await, says explorer Robert Ballard; and, Sharyn Alfonsi profiles Greg Glassman, creator of the CrossFit workout.
| Title | An Unlikely Informant, The Unknown America, King of Crossfit |
|---|---|
| Genres | News |
| Release Date | 2015-05-10 |
| Episode Runtime | 00 Hours 44 Minutes |
| Season Number | 47 |
| Episode Number | 33 |
| Production Companies | CBS News Productions |
No cast information available.
