No,you don’t get it. The mere fact that he is talking about it now is a good indication that he’s already done all the analysis, and knows he can’t take any action. So, by coming out and saying he’s “examining” it, he continues to keep the issue in the news and gain popularity on it in spite of knowing the law is not on his side.

He has made the political determination, though, that even New York City, which by some estimations has over 1M Jewish people living in it, is fed up with Netanyahu. Which is pretty remarkable.