Oscar-winning actress Gwyneth Paltrow insisted Monday that contrary to a recent article in a European newspaper, she feels "proud to be American" and would never compare her homeland unfavorably to Britain. In a statement issued through People magazine's Web site, Paltrow said she was "deeply upset" by remarks attributed to her by the Portuguese newspaper Diario de Noticias, which quoted the actress as saying: "The British are much more intelligent and civilized than the Americans." "I never, ever would have said that," said Paltrow, 34, who is married to British rock star Chris Martin, the lead singer of Coldplay, and...