the machine that makes snickers bars can’t make N95 masks or face shields. We’re missing yield and capability in this equation, in other words, time. While 3M was scaling up masks in January and now 90 days later, doubled their output to 35 million per month world wide. They already knew how to make the masks and had the suppliers in place to make them. Automakers know how to make filters, but not how to make PPE. They can learn from 3M or whoever but that takes time. The DPA was just signed, it’ll take some time to train operators, find suppliers with capacity who will need to make capacity too, testing by the FDA and reengineer machines.