"Comedy Central's Jon Stewart turned his comedic focus Thursday on Arizona's controversial immigration and took a shot at Sen. John McCain in the process. SB 1070 faces stiff competition but it's supported by McCain (R-AZ) who was once an outspoken champion of rights for undocumented workers. Stewart explained that this was the "pre-insane McCain" before he was locked into a primary battle with the more conservative J.D. Hayworth." - Steven Perez from Bookmarklet