> There are countless examples... The hard things about having rule of law, is that you generally can't disqualify people from VISAs based on who parents are.

> There are countless examples... The hard things about having rule of law, is that you generally can't disqualify people from VISAs based on who parents are. And revoking visa granted years ago is even harder. I think maybe the EU did something like this with some Russian elites, but as I recall they put names of the people into a law. The rule of law has downsides, but as a whole I'll take it over the alternative any day.