Since taking office on Monday, President Donald Trump has announced a flurry of immigration-related executive orders, paving way for a widespread effort to crack down on undocumented migrants in the US.

It's a "public health train wreck in slow motion," in the words of one health expert, and the best President Donald Trump cares to offer the thousands more Americans projected to shortly die of Covid-19 is the unsubstantiated prospect of a "beautiful surprise."