Trump's doctor repeatedly refused to answer when Trump had his last negative test.
That is likely because Trump was infected earlier than portrayed (ie infecting many [people, potentially).
Here's further poof:
https://www.cnn.com/2020/10/06/politics/white-house-contact-tracing/index.html
White House declines offers from CDC to help with contact tracing
(CNN)The White House has declined offers from the US Centers for Disease Control and Prevention to help investigate the outbreak surrounding President Donald Trump's Covid-19 diagnosis, according to a federal health official.
The offer by the CDC to engage with such efforts as running contact tracing occurred almost immediately after the President made public he had contracted coronavirus. Despite the concerns expressed by those at the CDC, including agency Director Dr. Robert Redfield, officials at the White House turned down the CDC's offer to help, the official said.
AND THE KEY PART OF THE ARTICLE:
"But the White House has shown little indication it is conducting a comprehensive effort to properly trace contacts from those exposed at events like the Supreme Court nomination ceremony where almost no masks were worn and there was no social distancing both at the outdoor event and an indoor reception.
IF YOU SUPPORT TRUMP, YOU ARE LITERALLY SUPPORTING A DESPARATE MADMAN WHO WILL DO ANYTHIGN TO GET RE-ELECTED