Well, I'm not from the US but as a guy residing in South Asia, what i'd like to ask him is:
Aren't we all human? This bond that we all share should bring us all together not divide us. As the commander in chief of one of the most powerful country in the world, When and What are you doing to stop spread this hate?
P.S. You from Barcelona? Haha. A chelsea fan here. Good Luck with the game. Stamford Bridge has always been a tough ground for you people and let's hope that it will continue to be the same ;)