I didn't understand your first sentence, probably you committed some typing mistakes, but it's in broken English and I'm not in the mood to decypher it now xD But I don't get your point, it's my right to criticize the USA and it's totally none of anyone else's business.
Show me the news that Muslims have asked the USA to talk about Islamophobia in Europe
And please do not try to mix things, the Syrian crisis has nothing to do with this thing. Muslims would prefer that the USA address the craziness in the USA first. Like the American pastor who called Islam a religion created by the Devil and called for burning the Quran. Like the American soldiers who burnt the Quran in Afghanistan or peed on Afghan soldiers, like the NYC police that has discriminated Muslims wearing Hijab several times as it has been reported in the Islamic news channels. The European society, by far, is more tolerant than the American society. And it's the society that matters.
First of all, the US states could apply their own state laws as you already know, so the amount of discrimination that Muslims would get could differ state by state, even though that the constitution would still support the rights of all American citizens, either Christian or non-Christian. Second of all, I think all Muslims prefer discrimination from the government to discrimination coming from the society. European people are more tolerant than Americans (maybe Excluding Britain) when it comes to religion and they are less religious than Americans according to several different statistics.
Again, Muslims have never asked the USA to blast Europeans for discrimination, and if the USA wants to do something in favor of Muslims, they should do something about rising Islamophobia in the American society, and to begin with, it wouldn't hurt to control some of their media that only spread hatred toward Muslims, it doesn't mean that they restrict insulting Islam, but it means that they show the good sides of Islamic societies as well, as well as the bad sides, so the hatred doesn't spread further in America. And to emphasize on the point again, it's totally out of the US business to blast others, the US should pull out her nose out of others' affairs, whether it be Asia or Europe.