Top 10 what-were-they-thinking moments of the decade

Every decade has its mistakes, of course, but one nice thing about the past 10 years' foibles, foul-ups and flubs is that so often they came with neat, two-word monikers, almost like keepsakes: "Wardrobe malfunction." "Mission Accomplished." "Balloon boy."
Here's a review of 10 what-were-they-thinking moments.

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