Rep. Judy Chu on Monday slammed the racial slur used in an ESPN headline about NBA phenom Jeremy Lin, saying she did not believe the phrase “chink in the armor” was an innocent mistake. The California Democrat said on MSNBC that the headline on the Saturday story about the New York Knicks’s breakout star was “appalling and offensive.” The writer’s word choice, Chu said, was intentional. I think that the use of the term is appalling and offensive,” she said on MSNBC. “The ‘c’ word is for Asian Americans like the ‘n’ word is for African Americans.” ESPN Editor Anthony...