WASHINGTON (Reuters) -- Billionaire Elon Musk's hand gesture while he spoke during a celebration of U.S. President Donald Trump's inauguration drew online comparisons to a Nazi salute on Monday, but a leading tracker of antisemitism said it appeared to represent a moment of enthusiasm instead.
Musk took the Capital One Arena stage in Washington to huge cheers, pumping his arms and shouting, "Yesssss."
