A video of President Donald Trump went viral over the weekend after he appeared to briefly stumble while climbing the steps of Air Force One.

After talking to reporters in Morristown, New Jersey on June 8, Trump boarded the plane on his way to Camp David. Secretary of State Marco Rubio was traveling with him and also appeared to trip while climbing the stairs.

The clip has been widely shared on social media, racking up millions of views.

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Trump is tied with former President Joe Biden for the oldest president to be sworn into office. Republicans have repeatedly hammered Biden's age and pointed to a video of Biden tripping up the stairs as they argued he was unfit for office.