That something is supporters.
As you watch this local media report of Joe Biden and Kamala Harris campaigning in Arizona most are focused on the complete absence of any support for the candidates; indeed, that is a rather weird fact. However, additionally watch in the video how the campaign staff has placed markers on the ground as visible cues for Biden, Harris and McCain to walk with social distancing; and pay particular attention to how Biden attempts to navigate his proximity responsibility therein. WATCH:
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Apparently this big push using Cindy McCain fell exceptionally flat. No-one cares… but the scale of the campaign being managed by poll-testers and control agents is really something; even beyond what we witnessed in 2016.
Because the real "Biden-Harris" campaign is disinformation + censorship (press+social media+FBI); chaos ("vote by mail" fraud); violence (BLM/Antifa); and back-room deals to steal election. The corrupt and demented Joe and inert and unlikeable Kamala would only get in the way. https://t.co/McGmsd5r4j
— Lee Smith (@LeeSmithDC) October 11, 2020
https://twitter.com/realDerekUtley/status/1315380733796651009