Thats great but wasn't at all what I'm referring to.
WDW has the ability to do tests on their CM's and chose not to. The arguments of it not being feisible were proven false when Formula 1 managed to set up a full testing system whilst traveling around the world, testing thousands of people regularly and creating 'bubbles' within departments and teams to ensure reduced chances of transmission.
In comparison a simple daily test of staff on arrival is easy. On top of that the excuse of waiting days for a result is an embarrassment.
I'll leave it there - far too many discussions on this as it is.