Humorous ‘taco cleanse’ is making waves, but not everyone’s in on the joke

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The new cookbook “The Taco Cleanse” lifts the lowly taco to cold-pressed juice status with its promise that it's "the tortilla-based diet proven to change your life." According to an article in People magazine today, Jennifer Aniston was so "riveted" when she heard about the book that she ordered it right away. But, does it actually work, or is it a total fad? TODAY’s Tamron Hall investigates.