McCain lost no time in returning Romney's attacks, taking umbrage especially at Romney's characterization of his policies as liberal.

NPR: Reports from McCain, Romney, Giuliani Camps in Fla.

Yet when his playing was compared to "a sleek, stainless-steel skyscraper, " in the words of the writer and teacher David Dubal, Mr. Pollini took umbrage.

WSJ: Maurizio Pollini: Not as Others See Him | Cultural Conversation by David Mermelstein

Following Ecuador's announcement, Sweden said it took umbrage to the implication it does not guarantee the rights of those in its custody, and called the Ecuadorian ambassador there to a meeting.

CNN: STORY HIGHLIGHTS