I'm more worried about the smugness, the certainly, about it all. On the one hand they point out how modern cultural mores, post-modernist sympathies, and law changes over the past 60 years have opened up political access and even advantage while on the other hand their amusement at success in turning the tables and staging a perfectly legal (in their eyes, right and proper) coup against the ethnic and religious majority of the US.
It is taking place in a very "slowly boil the frog" manner. The UK seems to have merely reached a more :in your face" stage already.