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Social highlights - final presidential debate

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Obama's "horses and bayonets" debate zinger goes viral

Yet another new meme was born after the final presidential debate, inspired by President Obama's retort to Mitt Romney: "You

mentioned that we have fewer ships than we did in 1916. Well, we also

have fewer horses and bayonets, because the nature of our military’s changed." Here are a few of our favorite "horses and bayonets" images from across the Web.