Earlier quoted context omitted.
There's a right time and right place to publicly criticize a country's actions, and I think it comes after you no longer depend on that country for political asylum
So basically he's just an opportunist who lives in a country as long as it suits him and then leaves it when he's being inconvenienced?
I'm sorry if this is overly sarcastic but I do not know what other kind of answer you'd expect. The basis of your question is seems not to be based in reality you might as well ask why the founding fathers didn't believe laws applied to them.