And alexis, a staff writer. I want to begin with you. The big question is about how long it will take for america to get to capacity for testing, for tracing. Where do we stand at this moment . The first issue with testing is unfortunately, its going to be a bit longer than we hoped. I think all of us were hoping at this time we would have enough to do what we think of as surveillance testing. Basically, testing enough people to figure out what the real incidents or positive rates are. We know were really still far away from that. There are glimmers of hope that within the next several weeks as were getting more and more tests on board that will happen but as you pointed out shs par s s of the country are already prematurely opening up. To the point about tracing, we know if you use new york citys estimate of 30 tracers for 100,000 people, most of the country falls short for anywhere near that number. Tracing means we will Contact People that are positive and look back, at least 14 day