Day trading pre-market open May 6, page-6

OT can someone help me understand please. I have been through a few financial crisis but never a pandemic. I believe that the US is the market leader when it comes to investment - Asia stuffed, Europe stuffed and the rest arent even worth a mention. I also believe that the orangutan in Washington is just plain dangerous and it is becoming evident that his supporters believe they can shoot their way out of this (thank you hollywood for creating the westerns).
I look at all the economic signs that say we are up the creek for sometime and yet Wall Street suddenly believes that an effective vaccine will be cause to push the market up, up, up.

Should i be ignoring the blood flowing in the gutters? Should i be thinking that 20% unemployment is ok? What are the new metrics? I am always happy to learn