The Spanish singer Julio Iglesias has said he will no longer perform in casinos belonging to Donald Trump because of anti-immigrant comments by the US presidential hopeful. ?I have sung many times in his casinos, but I won?t do it again. He seems to be an asshole,? Iglesias told the Barcelona-based daily newspaper La Vanguardia. ?He thinks he can fix the world forgetting what immigrants have done for his country. He is a clown! And my apologies to clowns.?