'Snakes vs Iguana': See the heart-pounding chase in this week's Highs and Lows

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/ Source: TODAY

TODAY's Willie Geist gives you a rundown of the week's most memorable moments, including Donald Trump appearing to peek over Melania’s shoulder while voting, Hillary bumping into a supporter on a walk, and the heart-pounding chase scene between snakes and an iguana that has everyone shielding their eyes.