china. the indian government has been saying similar things. it's understandable if you're a national leader, you want to make sure it's your population that gets perfected first. the best strategy may be to protect health workers around the world first, to protect hot spots. not to do it nationally but globally. that's the tension you're going to see unfold, i think, in the next few weeks and months. >> yeah. and particularly because people are transient. a lot of first responders are going from country to country. it's just not within a nation. lots of big concerns. >> that's right. you won't cut off all travel particularly between the number one and two economies, the united states and china. at the moment you open up the air travel, you're opening a new path way for infection. the president talks about cutting the travel off in january from wuhan and other areas. all it did is buy us time. when we start, it will create a new pathway. so they need a strategy, global strategy. i don't hear many governments talking about what that should look like. >> all right. david sanger, thank you so much. i appreciate it. >> great to be with you. >>> all right the struggles that the meat processing plants are fac