It's too expensive for many people to live in New York. For something as large as a state, that's the start of the plunge toward death. For someone like me, that lives in Texas, all those moving here usually create problems.
When they move, they usually move to the cities, which don't have the housing to accommodate, property values go up, which causes higher taxes, which also increases the cost of insurance, and to make it all worse: they bring their whipped attitude toward authority and excessive regulation. They've been whipped for so many generations, they accept what we call Fascism.
Oh well. We'll accept them, force them to accept liberty, and try to remove their inbred attitude of government dependence. It's hard work, but necessary. Maybe we can convince them to move south and displace all the illegal aliens by the border.