IWhile there is certainly a comparison to be made with America, the thing I'd note is that those taking a similar path here are subscribing to the idea of an American national identity that does not exist in the same way it does in many European states. One can be "French" and I can generalize that said person is white, speaks French, has French ancestors, and lives within most French cultural norms. This does not apply to the United States or, for that matter, to pretty much any country in the Western hemisphere.
I strongly disagree. If I were to say one is Mexican, I can safely assume they are latino, speak spanish, are catholic and live within the cultural norms of mexico. If I were to say American, I have a roughly 65% chance or so of identifying a white person, over 80% chance of finding someone who considers themself christian, speaks english and enjoys stereotypical american norms, such as football and pizza. Outside of the US and Canada, the whole melting pot story goes to shit. Latin America is by and large universal in its demographics. With the exception of Brazil, spanish is the dominant language, and christianity their religion. The problem is that America has had a defined culture for well over 200 years, in as much as anyone can maintain a culture for that period. Only in recent decades has their been a noticable change in demographics, mainly from hispanics which outside of language, aren't vastly different in their basic beliefs. Rather than accept that America is basically a mix of all the big cultural points of our European ancestors, some continue to spread the crap about being a nation of immigrants and america having no defined culture. When up until recently every elected leader and succesful business man was white, spoke english and was christian, that pretty much denies any alleged melting pot in contemporary america. Take away Obama's skin color and he's no different than the last 10 presidents. Not exactly the revolution of multiculturalism some want to make it sound.