Joe Biden appeared to wave to absolutely no one as he walked off the stairway to a private jet in Florida earlier this week.

Watch for yourself:

Is it just me or is Joe Biden waving to absolutely no one here? pic.twitter.com/N4tZETkZyx

— Richard (@Wildman_AZ) September 20, 2020

Who could he possibly be waving to?

Biden doesn’t have millions of energetic supporters who will arrive at the airport to greet him, unlike President Trump. The Democratic nominee was arriving in Tampa, Florida, for a few scripted campaign events in the swing state where new polling reveals he’s losing the Hispanic demographic to President Trump, an unprecedented demographic swing in the recent history of the state’s elections.

There appear to be a few airport employees in the distance, but they seem to be facing the other way.

Biden’s campaign team called a ‘lid’ on his day of active campaigning on Saturday… at the ripe hour of 8:35 in the morning.

This is quite concerning. A President should be cognitively sharp and acutely aware of his surroundings. Biden’s latest gaffe appears to do little more than raise even more questions about his mental acuity.