You might be right. It may be that Biden's campaign strategy is to stay as quiet and say as little as possible. Instead of working to defeat Trump, let Trump self-destruct. Poll numbers suggest that strategy is working so far, and now that Trump has resumed his coronavirus briefings, more self-destruction is likely. His recent Fox News interview did not gain him any additional votes.
The self-destruction continues. At yesterday's coronavirus press briefing, Trump associated himself with Dr. Stella Immanuel. He previously did so by retweeting a video that included her remarks about COVID-19 and hydroxychloroquine. In addition to claiming she has a cure for COVID-19, "Immanuel's medical claims are sometimes combined with her spiritual beliefs. She has said that many gynecological illnesses are the result of having sex dreams with succubi and incubi and receiving "demon sperm". She has said that endometriosis, infertility, miscarriages, and sexually transmitted infections are caused by the spirit husband. She has said that space alien DNA is used in medical treatments and that reptilians/aliens run the government. She stated in a 2015 sermon that "Illuminati" are using witches to destroy the world through abortion, gay marriage, and children's toys and media such as
Harry Potter,
Pokémon,
Wizards of Waverly Place and
Hannah Montana." (Wikipedia)
She recently said if Facebook did not restore a video of her that they took down under Facebook misinformation rules, "Jesus Christ would destroy Facebook’s servers"
While this woman seems to me to be a certifiable nut case, she is a Texas-licensed MD and claims to have cured over 300 people of COVID-19. Even an idiot says something sensible once in a while. It seems to me that this cure claim is worth investigating. If she has in fact cured over 300 people of COVID-19, that would be big news indeed.
But back to the Trump's self-destruction, he did himself no favors by associating himself with this doctor with his retweet of her video and subsequent defense of her. In doing so he unnecessarily subjected himself to headlines like "Americans are suffering. Trump offers them a doctor who warns of sex with demons."
Politically, that's just stupid. He was stupid to retweet a video featuring a doctor Trump himself admitted he did not know. It gains him nothing and costs him much. In the meantime, Biden sits quiet in his basement (as some claim) as the polls move in his favor, and as the coronavirus seems to be more active in red states than blue.
The people in our state (FL) who believed Trump when he said the virus was a hoax are now noticing their hospitals are full, and people they know are sick with or have died from the disease. Trump carried Florida in 2016. He's behind now (Biden 51%, Trump 46%).
A whole lot of people are going to believe Immanuel's COVID-19 cure claim. And some will go to her clinic seeking the cure. If she cannot produce one it's bad news for her and more bad headlines for Trump.
Watch the debates. Biden will skewer Trump with Trump's false claims and implications about the virus. And Trump, unwilling to ever admit an error, will defend those crazy claims.