There are two main problems here:
The rank-and-file Trump supporter couldn’t care less that his country is the laughing stock of the world. They’re getting exactly what they want from Trump: the mistreatment of everyone except white Christian males.
The amoral rich don’t care either, because they too are getting exactly what they want from Trump: relaxation of regulation, whether that means taxation, banking, environmental, or health. For God’s sake, don’t put any restrictions on the economy just because 1000 people a day are dying from the pandemic.