I would not want Californians coming to my state (look what they did to Oregon and Washington) nor would I want to travel to freakland nor would I open up a business there.
California travel ban: 4 states added to list - CNN.com
Sooo...if a California chain saw murder fugitive flees to South Dakota and is captured, California police cannot travel there to extradite him and bring him back. I can tell this is going to work out just swell.