Donald Trump’s signature finger-pointing gesture isn’t random; new study explains its surprising psychological influence
Donald Trump's signature finger-pointing gesture is more than a habit; it's a strategic communication tool. According to ...
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US hand gestures that could get you in trouble in other countries
An curved arrow pointing right. Many hand gestures in the US are pretty universal. The peace sign, thumbs up, and "devil horns" aren't likely to earn you any strange looks in the States ...