first saw what cruise ships had to kind of go through and the levels of vaccination and the infection controls they had, i thought, this is a good thing. but let me tell you, if we start to see a pattern like we did with the original holiday cruise, any of the cruise lines that were in the 2020s causing people to be sealocked until they were quarantined, so i don t think this is overstepping by the cdc, this is exactly what we want the cdc to do. their job is to quarantine and isolate. you re just watching them do this in a much broader sense. a distinction between a cruise ship and an airplane, for example, is the ability to control, isolate, and also deal with circulation. believe it or not, air circulation on airplanes is incredible, that s why you don t see people benching the entire airline industry. when i had to work in the white house, we worked on cruise ship outbreaks of other types. so this is something the cdc has done before, it just hasn t gotten as much publicity.