So you feel your initial response was pretty good. What I recall is there were not testing going on at all...or very little. I get the Seattle news and it was chaos with medical staff pleading for more testing. You see a different picture than I do.
Seattle should have asked their governor why their state of Washington wasn't prepared with equipment their hospitals needed. The Federal government had equipment in the national defense storage unit. But it was';t in sufficient quantities for this pandemic. It's never happened before. Sure the Trump administation could have asked for more. But neither did any previous administration. Everyone though there was enough. Remember , it's Congress that legislates the budget and things the government buys. So everyone was happy with the current situation.
When Trump acted early on Jan 31 to close off Chinese from entering the country, Biden, Democrats and other anti-Trump people called him a racist and xenophobe. So Biden, his competitor for president in 2021, was even slower on the draw. He wanted to do less.
Trump isn't running against himself. Just like with Hillary, there's an opponent that people have to compare him too. Of course, you want to make it a decision on Trump. That might work. I don't know. We'll see. But when people go to vote, normally they have to compare two candidates. So the question will be, can Biden have done better? Is he capable of running America better than Trump? We'll find out soon. Frankly, this is Trump's national skating rink test, where he proved himself in NYC outperforming the City's negligence and inability to get things done in a timely basis. If he can beat the virus and get the economy going, he'll be re-elected.
https://www.forbes.com/sites/offwhitepapers/2015/08/24/donald-trump-and-the-wollman-rinking-of-american-politics/#f9dd32d2fc81