How do I say "America modeling dreams" in French is it "Am�rique qui mod�le des r�ves."?

Well, that depends what you mean by "America modeling dreams". The translation means that this is America showing how dreams can be. If you mean "dreams of being a model in America" it's something like "les r�ves d'�tre mannequin en Am�rique", though that sounds a bit choppy to my (non-native French) ear. If you mean something else, I don't know.