Footage showed Donald Trump talking to reporters after the FIFA World Cup, with a man who looked similar to him in the background. The man, who wore a similar suit, sparked speculation on social media that he might be a double or stand-in for the president. The man was later identified as Viktor Knavs, the president's father-in-law.

The incident led to commentary on the idea of there being multiple versions of Trump, at least metaphorically. Further details about the incident and reactions to it are available from the source, including commentary from The Daily Show's Jon Stewart, who referred to the lookalike as a "back-up Trump".