Joe Biden 's troubling recent appearance at a fancy Italian restaurant has critics and conspiracy theorists insisting the former president is being kept alive by a sci-fi exoskeleton, RadarOnline.com can reveal.

And one of those who apparently believes the Robo-Biden rumor is President Trump . Article continues below advertisement

'That's a Robot' Tap Here To Add Radar Online as A Trusted Source

Video circulating on social media shows Biden stumbling his way into an Arlington, Va. restaurant. The former president's gait was slow and deliberate as he navigated his way around the patrons scattered about at tables outdoors.

While many comments online focused on the 82-year-old's health, some skeptics looked for clues that Biden wasn't actually Biden at all.

"That’s a robot.

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