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S47E33: An Unlikely Informant, The Unknown America, King of CrossfitAnderson 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.
Genres:
Air Date:
May 10, 2015
Runtime:
44 minutes
Production:
Casts:
- Season 1
- Season 2
- Season 3
- Season 4
- Season 5
- Season 6
- Season 7
- Season 16
- Season 22
- Season 24
- Season 27
- Season 28
- Season 31
- Season 34
- Season 35
- Season 36
- Season 37
- Season 38
- Season 39
- Season 40
- Season 41
- Season 42
- Season 43
- Season 44
- Season 45
- Season 46
- Season 47
- Season 48
- Season 49
- Season 50
- Season 51
- Season 52
- Season 53
- Season 54
- Season 55
- Season 56
